Bug 274199 - Fix a bunch of typos/spelling errors in the locale.

ChatZilla only.
r=silver@warwickcompsoc.co.uk
p=dmbtech@gmail.com

extensions/irc/xul/locale/en-US/chatzilla.properties

@@ -231,7 +231,7 @@ cmd.focus-input.key  = VK_ESCAPE
 cmd.focus-input.help = Force keyboard focus to the input box.
 
 cmd.font-family.params = [<font>]
-cmd.font-family.help   = Sets or views the font family being used on the current view. Ommit <font> to see the current font family. The value |default| will use your global font family, |serif|, |sans-serif| and |monospace| will use your global font settings, other values will set a font directly.
+cmd.font-family.help   = Sets or views the font family being used on the current view. Omit <font> to see the current font family. The value |default| will use your global font family, |serif|, |sans-serif| and |monospace| will use your global font settings, other values will set a font directly.
 
 cmd.font-family-default.label    = Default &Font
 cmd.font-family-serif.label      = Se&rif
@@ -243,7 +243,7 @@ cmd.font-family-other.label      = O&ther...
 cmd.font-family-other.help       = Prompts for a font family name.
 
 cmd.font-size.params = [<font-size>]
-cmd.font-size.help   = Sets or views the font size being used on the current view. Ommit <font-size> to see the current font size. The size value is specified in points (pt). The value |default| will use your global font size, and the values |bigger| and |smaller| increase or reduce the size by a fixed amount each time.
+cmd.font-size.help   = Sets or views the font size being used on the current view. Omit <font-size> to see the current font size. The size value is specified in points (pt). The value |default| will use your global font size, and the values |bigger| and |smaller| increase or reduce the size by a fixed amount each time.
 
 cmd.font-size-bigger.label  = Make Text &Bigger
 cmd.font-size-bigger.key    = accel +
@@ -277,7 +277,7 @@ cmd.goto-url-external.label  = Open Link in Default Browser
 cmd.goto-url-external.params = <url>
 cmd.goto-url-external.help   = Navigate to the url specified by <url>.  If the <url> is not an irc: url, it will be opened in your system default browser.
 
-cmd.header.help = Toggles visiblility of the header bar.
+cmd.header.help = Toggles visibility of the header bar.
 
 cmd.help.params = [<pattern>]
 cmd.help.help   = Displays help on all commands matching <pattern>, if <pattern> is not given, displays help on all commands.
@@ -383,7 +383,7 @@ cmd.reload-plugin.params = <plugin>
 cmd.reload-plugin.help   = Reloads the plugin from the same url it was loaded from last time.  This will only work if the currently loaded version of the plugin can be disabled.
 
 cmd.log.params = [<state>]
-cmd.log.help   = Turns logging on or off for the current channel.  If <state> is provided and is |true|, |on|, |yes|, or |1|, logging will be turned on.  Values |false|, |off|, |no| and |0| will turn logging off.  Ommit <state> to see the current logging state.  The state will be saved in prefs, so that if logging is on when you close chatzilla, it will resume logging the next time you join the channel.
+cmd.log.help   = Turns logging on or off for the current channel.  If <state> is provided and is |true|, |on|, |yes|, or |1|, logging will be turned on.  Values |false|, |off|, |no| and |0| will turn logging off.  Omit <state> to see the current logging state.  The state will be saved in prefs, so that if logging is on when you close chatzilla, it will resume logging the next time you join the channel.
 
 cmd.rlist.params = <regexp>
 cmd.rlist.help   = Lists channel name, user count, and topic information for the network/server you are attached to, filtered by the regular expression.
@@ -444,16 +444,16 @@ cmd.say.params = <message>
 cmd.say.help   = Sends a message to the current view.
 
 cmd.timestamps.params = [<toggle>]
-cmd.timestamps.help   = Sets the visibility of timestamps in the current view. If <toggle> is provided and is |true|, |on|, |yes|, or |1|, timestamps will be turned on.  Values |false|, |off|, |no| and |0| will turn timestamps off, and |toggle| will toggle the state.  Ommit <toggle> to see the current state.
+cmd.timestamps.help   = Sets the visibility of timestamps in the current view. If <toggle> is provided and is |true|, |on|, |yes|, or |1|, timestamps will be turned on.  Values |false|, |off|, |no| and |0| will turn timestamps off, and |toggle| will toggle the state.  Omit <toggle> to see the current state.
 
 cmd.timestamp-format.params = [<format>]
-cmd.timestamp-format.help   = Sets the timestamp format used in the current view. If <format> is provided, the format is updated and saved.  Ommit <format> to see the current format for timestamps.
+cmd.timestamp-format.help   = Sets the timestamp format used in the current view. If <format> is provided, the format is updated and saved.  Omit <format> to see the current format for timestamps.
 
 cmd.toggle-oas.format = Open This $viewType at Startup
 cmd.toggle-oas.label  = Open at &Startup
 
 cmd.ping.params = <target>
-cmd.ping.help   = Attempts to measure the time it takes to send a message to the user nickname, and receive a response.  Specifiying a channel instead is the same a pinging every person on the channel.  Their IRC client may or may not show them that you've asked for this information.  ChatZilla currently does not.
+cmd.ping.help   = Attempts to measure the time it takes to send a message to the user nickname, and receive a response.  Specifying a channel instead is the same a pinging every person on the channel.  Their IRC client may or may not show them that you've asked for this information.  ChatZilla currently does not.
 
 cmd.plugin-pref.params = <plugin> [<pref-name> [<pref-value> [<delete-pref>]]]
 cmd.plugin-pref.help = Sets the value of the plugin's preference named <pref-name> to the value of <pref-value>.  If <pref-value> is not provided, the current value of <pref-name> will be displayed.  If both <pref-name> and <pref-value> are omitted, all preferences for <plugin> will be displayed.  If <delete-pref> is provided and is |true|, |on|, |yes|, or |1|, or if <pref-name> starts with a minus ('-') character, then the preference will revert back to its default value.
@@ -582,7 +582,7 @@ msg.err.no.default    = No default action for objects of type ``%S''.
 msg.err.no.match      = No match for ``%S''.
 msg.err.no.socket     = Error creating socket.
 msg.err.exhausted     = Connection attempts exhausted, giving up.
-msg.err.cancelled     = Connection process cancelled.
+msg.err.cancelled     = Connection process canceled.
 msg.err.offline       = The host software platform (e.g. Mozilla, Firefox) is in ``offline mode''. No network connections can be made in this mode.
 msg.err.badalias      = Malformed alias: %S"
 msg.err.no.ctcp.cmd   = %S is not a valid CTCP function for this client
@@ -1006,7 +1006,7 @@ munger.ctrl-char=Control Chars
 # We only allow one pref window open at once, this occurs when a 2nd is opened.
 msg.prefs.alreadyOpen  = Chatzilla's preferences are already open; you may not open a second copy.
 
-msg.prefs.err.save = An exception occured trying to save the preferences: %S.
+msg.prefs.err.save = An exception occurred trying to save the preferences: %S.
 
 msg.prefs.browse       = Browse...
 msg.prefs.browse.title = ChatZilla Browse
@@ -1057,7 +1057,7 @@ pref.charset.help               = For multiple clients to correctly read message
 pref.collapseMsgs.label         = Collapse messages
 pref.collapseMsgs.help          = Makes multiple messages from one person only show their nickname against the first, which can look cleaner than having the nickname repeated.
 pref.connectTries.label         = Connection attempts
-pref.connectTries.help          = The number of times Chatzilla attemps to connect to a server or network.
+pref.connectTries.help          = The number of times Chatzilla attempts to connect to a server or network.
 pref.copyMessages.label         = Copy important messages
 pref.copyMessages.help          = Any message marked as "important" will also be copied to the network view with this turned on. It allows you do go away for a long time and still not miss any messages addressed to you.
 pref.dcc.enabled.label          = DCC Enabled
@@ -1067,7 +1067,7 @@ pref.dcc.listenPorts.help       = List of ports that other user can connect to r
 pref.dcc.useServerIP.label      = Get local IP from server
 pref.dcc.useServerIP.help       = When turned on, ChatZilla will ask the server for your IP address when connecting. This allows DCC to obtain the correct IP address when operating behind a gateway or NAT-based system.
 pref.debugMode.label            = Debug mode
-pref.debugMode.help             = This preference is for deubgging Chatzilla and can generate a lot of debug output (usually to the console). It is a list of letters, signifying what you want debug messages about. "c" for context menus (dumps data when opening a context menu), "d" for dispatch (dumps data when dispatching commands), and "t" for trace/hook (dumps data about hooks and the event queue processing) debugging.
+pref.debugMode.help             = This preference is for debugging Chatzilla and can generate a lot of debug output (usually to the console). It is a list of letters, signifying what you want debug messages about. "c" for context menus (dumps data when opening a context menu), "d" for dispatch (dumps data when dispatching commands), and "t" for trace/hook (dumps data about hooks and the event queue processing) debugging.
 pref.desc.label                 = Description
 pref.desc.help                  = Sets the "description" (aka "real name") field shown in your /whois information. It is commonly used to include ones' real name, but you are not required to enter anything.
 pref.deleteOnPart.label         = Delete channel views on part
@@ -1174,7 +1174,7 @@ pref.sound.enabled.label        = Enabled
 pref.sound.enabled.help         = Tick this preference to allow sound, or untick to turn off all sounds. Provides nothing more than a global toggle.
 pref.sound.overlapDelay.label   = Overlap Delay
 pref.sound.overlapDelay.help    = Sets the period of time during which the same event will not trigger the sound to be played. For example, the default value of 2000ms (2 seconds) means if two stalk matches occur within 2 seconds of each other, only the first will cause the sound to be played.
-##pref.sound.surpressActive.label = Supress Sounds for active view
+##pref.sound.surpressActive.label = Suppress Sounds for active view
 ##pref.sound.surpressActive.help  = Stops sounds generated by the active view from playing if ChatZilla is the active window. Sounds from other views, or when ChatZilla is not active, will always play.
 pref.sound.channel.start.label  = Channel: Start session
 pref.sound.channel.start.help   = 
@@ -1197,7 +1197,7 @@ pref.urls.store.max.help        = Sets the maximum number of URLs collected and
 pref.username.label             = Username
 pref.username.help              = Your username is used to construct your "host mask", which is a string representing you, by including your connection's host name and this username. It is sometimes used for setting auto-op, bans, and other things specific to one person.
 pref.usermode.label             = Usermode
-pref.usermode.help              = Your usermode determins how the IRC server treats you (it is a list of letters preceeded by "+") - for example, you can get the server to send to message about "behind the scenes"-like things but setting a different usermode. The most common option, "i", makes you not show up as a member of a channel unless the user making the query is already in the channel (it stands for "invisible").
+pref.usermode.help              = Your usermode determines how the IRC server treats you (it is a list of letters preceded by "+") - for example, you can get the server to send to message about "behind the scenes"-like things but setting a different usermode. The most common option, "i", makes you not show up as a member of a channel unless the user making the query is already in the channel (it stands for "invisible").
 
 # Preference group labels #