[gnome-terminal] help: review prob-add-to-path.page

[Ekaterina Gerasimova <egerasimov src gnome org>]

commit 3a75123c92c96e5a5b8d0ff0e85d0dff4a256865
Author: Ekaterina Gerasimova <kittykat3756 gmail com>
Date:   Tue Feb 26 01:03:50 2013 +0100

    help: review prob-add-to-path.page

 help/C/prob-add-to-path.page |   37 +++++++++++++++++++++++--------------
 1 files changed, 23 insertions(+), 14 deletions(-)
---
diff --git a/help/C/prob-add-to-path.page b/help/C/prob-add-to-path.page
index 683376f..1c61932 100644
--- a/help/C/prob-add-to-path.page
+++ b/help/C/prob-add-to-path.page
@@ -3,7 +3,7 @@
       id="prob-add-to-path">
 
   <info>
-    <revision version="0.1" date="2013-01-10" status="draft"/>
+    <revision version="0.1" date="2013-02-25" status="draft"/>
     <link type="guide" xref="index#troubleshooting"/>
 
     <credit type="author copyright">
@@ -11,45 +11,54 @@
       <email>sindhus live in</email>
       <years>2013</years>
     </credit>
+    <credit type="author copyright editor">
+      <name>Ekaterina Gerasimova</name>
+      <email>kittykat3756 gmail com</email>
+      <years>2013</years>
+    </credit>
 
-    <desc>Add directories to system <code>PATH</code>.</desc>
+    <desc>A command will not execute with a <code>not found</code> error
+    message: add directories to system <code>PATH</code>.</desc>
+    <!-- TODO: improve wording. -->
   </info>
 
-  <title><code>PATH</code> variable</title>
+  <title>An application is not running for me!</title>
 
   <note style="important">
-    <p>This page assumes you are using the default shell <app>Bash</app>. If you
-    are using any other shell, the name and location of the configuration file
-    may vary.</p>
+    <p>This page assumes you are using the default shell <app>Bash</app>. If
+    you are using any other shell, the name and location of the configuration
+    file may vary.</p>
   </note>
 
-  <p><code>PATH</code> is a system variable that has address of locations where
-  programs have been installed. Often, <app>Terminal</app> is unable to find
-  programs to run whose locations are not included in the <code>PATH</code>
-  variable.</p>
+  <p><code>PATH</code> is a system variable that has address of locations
+  where programs have been installed to. Often, <app>Terminal</app> is unable
+  to find programs to run whose locations are not included in the
+  <code>PATH</code> variable.</p>
 
   <p>To add locations where programs are installed:</p>
 
   <steps>
     <item>
-      <p>With your preferred text editor, open the file <input>.bashrc</input>
-      located in your HOME directory.</p>
+      <p>Open the file <file>.bashrc</file> located in your home directory
+      using your preferred text editor.</p>
     </item>
     <item>
       <p>In the <input>PATH</input> variable line, add the desired location
       prepended by <input>:</input> (colon).</p>
+      <!-- Give a <code> example with <var> input. -->
     </item>
     <item>
-      <p>Save the file and exit the editor.</p>
+      <p>Save the file.</p>
     </item>
     <item>
-      <p>In a <app>Terminal</app> prompt, type <input>source ~/.bashrc</input>
+      <p>In a <app>Terminal</app> prompt, type <cmd>source ~/.bashrc</cmd>
       to reload your shell configuration file.</p>
     </item>
     <item>
       <p>You can now check the location of the desired program or command by
       typing <input>which</input> followed by a space and program or command
       name.</p>
+      <!-- Give example using <code> and <var> instead. -->
     </item>
   </steps>