[polari] Small fixes for help

[Paul Cutler <pcutler src gnome org>]

commit 5c912fef7198514d910ac2c220b0d417d93fceeb
Author: Anders Jonsson <anders jonsson norsjovallen se>
Date:   Mon Mar 20 13:27:44 2017 +0100

    Small fixes for help
    
    https://bugzilla.gnome.org/show_bug.cgi?id=780298

 help/C/index.page                  |    2 +-
 help/C/irc-start-conversation.page |    2 +-
 help/C/network-connect.page        |    2 +-
 help/C/sharing.page                |    2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/help/C/index.page b/help/C/index.page
index 8e1b447..5d3af82 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -24,7 +24,7 @@
   </license>
 
     <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
-    <desc><app>Polari</app> is a clean, simple, and minimal Internet Relay Chat (IRC) client which 
completely integrates with the gnome desktop. Learn more about Polari.</desc>
+    <desc><app>Polari</app> is a clean, simple, and minimal Internet Relay Chat (IRC) client which 
completely integrates with the GNOME desktop. Learn more about Polari.</desc>
   </info>
 
   <title>
diff --git a/help/C/irc-start-conversation.page b/help/C/irc-start-conversation.page
index 6268587..d134800 100644
--- a/help/C/irc-start-conversation.page
+++ b/help/C/irc-start-conversation.page
@@ -56,7 +56,7 @@
     </item>
   </steps>
 
-    <p>A new private conversation will start and chat room will be started. The chat room
+    <p>A new private conversation will start and a chat room will be started. The chat room
     will be shown in the left sidebar of <app>Polari</app> with the name of the person
     you are chatting with.
     </p>
diff --git a/help/C/network-connect.page b/help/C/network-connect.page
index 286fe50..2f0ec48 100644
--- a/help/C/network-connect.page
+++ b/help/C/network-connect.page
@@ -50,7 +50,7 @@
         then press <gui>Join</gui>.</p>
     </item>
     <item>
-        <p>Click the <gui>Join</gui> button to connect to the room or rooms..</p>
+        <p>Click the <gui>Join</gui> button to connect to the room or rooms.</p>
     </item>
   </steps>
 
diff --git a/help/C/sharing.page b/help/C/sharing.page
index 1c036fd..2f52835 100644
--- a/help/C/sharing.page
+++ b/help/C/sharing.page
@@ -35,7 +35,7 @@
   in <app>Polari</app> or drag and drop a file from <app>Files</app> to <app>Polari</app>.
   You will be asked if you wish to upload the image to a public paste service.
   If you agree to upload the image, press the <gui>Paste</gui> button as seen in the following screenshot.
-  After pressing <gui>Paste</gui>, the link to the where the image was uplaoded will be automatically
+  After pressing <gui>Paste</gui>, the link to the where the image was uploaded will be automatically
   entered into the chat box.  Press <key>Enter</key> to share the link with the chat room.
   </p>