Tweak placement of commas and periods in relation to quotation marks to

improve readability.

netwerk/resources/locale/en-US/necko.properties

@@ -73,7 +73,7 @@ DirGoUp=Up to higher level directory
 GopherPromptTitle=Search
 GopherPromptText=Enter a search term:
 
-PhishingAuth=You are about to visit \"%1$S.\" This site may be attempting to trick you into thinking you are visiting a different site. Use extreme caution.
+PhishingAuth=You are about to visit \"%1$S\". This site may be attempting to trick you into thinking you are visiting a different site. Use extreme caution.
 PhishingAuthAccept=I understand and will be very careful
-SuperfluousAuth=You are about to log into the site \"%1$S\" with the username \"%2$S,\" but the website does not require authentication. This may be an attempt to trick you.\n\nIs \"%1$S\" the site you want to visit?
-AutomaticAuth=You are about to log into the site \"%1$S\" with the username \"%2$S.\"
+SuperfluousAuth=You are about to log into the site \"%1$S\" with the username \"%2$S\", but the website does not require authentication. This may be an attempt to trick you.\n\nIs \"%1$S\" the site you want to visit?
+AutomaticAuth=You are about to log into the site \"%1$S\" with the username \"%2$S\".