[Docs] Fix formatting (#795)

docs/Xamarin.Forms.Core/Xamarin.Forms/IMessagingCenter.xml

@@ -33,10 +33,10 @@
         <Parameter Name="message" Type="System.String" />
       </Parameters>
       <Docs>
-          <typeparam name="TSender">The type of object that sends the message.</typeparam>
-          <param name="sender">The instance that is sending the message. Typically, this is specified with the <see langword="this" /> keyword used within the sending object.</param>
-          <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
-          <summary>Sends a named message that has no arguments.</summary>
+        <typeparam name="TSender">The type of object that sends the message.</typeparam>
+        <param name="sender">The instance that is sending the message. Typically, this is specified with the <see langword="this" /> keyword used within the sending object.</param>
+        <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
+        <summary>Sends a named message that has no arguments.</summary>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -64,12 +64,12 @@
         <Parameter Name="args" Type="TArgs" />
       </Parameters>
       <Docs>
-          <typeparam name="TSender">The type of object that sends the message.</typeparam>
-          <typeparam name="TArgs">The type of the objects that are used as message arguments for the message.</typeparam>
-          <param name="sender">The instance that is sending the message. Typically, this is specified with the <see langword="this" /> keyword used within the sending object.</param>
-          <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
-          <param name="args">The arguments that will be passed to the listener's callback.</param>
-          <summary>Sends a named message with the specified arguments.</summary>
+        <typeparam name="TSender">The type of object that sends the message.</typeparam>
+        <typeparam name="TArgs">The type of the objects that are used as message arguments for the message.</typeparam>
+        <param name="sender">The instance that is sending the message. Typically, this is specified with the <see langword="this" /> keyword used within the sending object.</param>
+        <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
+        <param name="args">The arguments that will be passed to the listener's callback.</param>
+        <summary>Sends a named message with the specified arguments.</summary>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -97,12 +97,12 @@
         <Parameter Name="source" Type="TSender" />
       </Parameters>
       <Docs>
-          <typeparam name="TSender">The type of object that sends the message.</typeparam>
-          <param name="subscriber">The object that is subscribing to the messages. Typically, this is specified with the <see langword="this" /> keyword used within the subscribing object.</param>
-          <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
-          <param name="callback">A callback, which takes the sender and arguments as parameters, that is run when the message is received by the subscriber.</param>
-          <param name="source">The object that will send the messages.</param>
-          <summary>Run the <paramref name="callback" /> on <paramref name="subscriber" /> in response to messages that are named <paramref name="message" /> and that are created by <paramref name="source" />.</summary>
+        <typeparam name="TSender">The type of object that sends the message.</typeparam>
+        <param name="subscriber">The object that is subscribing to the messages. Typically, this is specified with the <see langword="this" /> keyword used within the subscribing object.</param>
+        <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
+        <param name="callback">A callback, which takes the sender and arguments as parameters, that is run when the message is received by the subscriber.</param>
+        <param name="source">The object that will send the messages.</param>
+        <summary>Run the <paramref name="callback" /> on <paramref name="subscriber" /> in response to messages that are named <paramref name="message" /> and that are created by <paramref name="source" />.</summary>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -131,13 +131,13 @@
         <Parameter Name="source" Type="TSender" />
       </Parameters>
       <Docs>
-          <typeparam name="TSender">The type of object that sends the message.</typeparam>
-          <typeparam name="TArgs">The type of the objects that are used as message arguments for the message.</typeparam>
-          <param name="subscriber">The object that is subscribing to the messages. Typically, this is specified with the <see langword="this" /> keyword used within the subscribing object.</param>
-          <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
-          <param name="callback">A callback, which takes the sender and arguments as parameters, that is run when the message is received by the subscriber.</param>
-          <param name="source">The object that will send the messages.</param>
-          <summary>Run the <paramref name="callback" /> on <paramref name="subscriber" /> in response to parameterized messages that are named <paramref name="message" /> and that are created by <paramref name="source" />.</summary>
+        <typeparam name="TSender">The type of object that sends the message.</typeparam>
+        <typeparam name="TArgs">The type of the objects that are used as message arguments for the message.</typeparam>
+        <param name="subscriber">The object that is subscribing to the messages. Typically, this is specified with the <see langword="this" /> keyword used within the subscribing object.</param>
+        <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
+        <param name="callback">A callback, which takes the sender and arguments as parameters, that is run when the message is received by the subscriber.</param>
+        <param name="source">The object that will send the messages.</param>
+        <summary>Run the <paramref name="callback" /> on <paramref name="subscriber" /> in response to parameterized messages that are named <paramref name="message" /> and that are created by <paramref name="source" />.</summary>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -163,10 +163,10 @@
         <Parameter Name="message" Type="System.String" />
       </Parameters>
       <Docs>
-          <typeparam name="TSender">The type of object that sends the message.</typeparam>
-          <param name="subscriber">The object that is subscribing to the messages. Typically, this is specified with the <see langword="this" /> keyword used within the subscribing object.</param>
-          <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
-          <summary>Unsubscribes a subscriber from the specified messages that come from the specified sender.</summary>
+        <typeparam name="TSender">The type of object that sends the message.</typeparam>
+        <param name="subscriber">The object that is subscribing to the messages. Typically, this is specified with the <see langword="this" /> keyword used within the subscribing object.</param>
+        <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
+        <summary>Unsubscribes a subscriber from the specified messages that come from the specified sender.</summary>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -193,11 +193,11 @@
         <Parameter Name="message" Type="System.String" />
       </Parameters>
       <Docs>
-          <typeparam name="TSender">The type of object that sends the message.</typeparam>
-          <typeparam name="TArgs">The type of the objects that are used as message arguments for the message.</typeparam>
-          <param name="subscriber">The object that is subscribing to the messages. Typically, this is specified with the <see langword="this" /> keyword used within the subscribing object.</param>
-          <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
-          <summary>Unsubscribes from the specified parameterless subscriber messages.</summary>
+        <typeparam name="TSender">The type of object that sends the message.</typeparam>
+        <typeparam name="TArgs">The type of the objects that are used as message arguments for the message.</typeparam>
+        <param name="subscriber">The object that is subscribing to the messages. Typically, this is specified with the <see langword="this" /> keyword used within the subscribing object.</param>
+        <param name="message">The message that will be sent to objects that are listening for the message from instances of type <typeparamref name="TSender" />.</param>
+        <summary>Unsubscribes from the specified parameterless subscriber messages.</summary>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>