[gnome-terminal/mallard-help] Help: Modified overview.page

[Sindhu S <sindhus src gnome org>]

commit 3746730caf7ff0479bf19a242418f04135b97be0
Author: Sindhu S <sindhus live in>
Date:   Wed Feb 6 15:56:02 2013 +0530

    Help: Modified overview.page
    
    Edited explanation on Shell and Terminal to be more concise.

 help/C/overview.page |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/help/C/overview.page b/help/C/overview.page
index d085c8e..5a2948c 100644
--- a/help/C/overview.page
+++ b/help/C/overview.page
@@ -21,12 +21,12 @@
 
   <title>Overview of a terminal</title>
 
-  <p><app>Terminal</app> is a terminal emulator for GNOME. A terminal is a text
-  input point in a computer also called the Command Line Interface (CLI). A
-  terminal emulator emulates a text terminal inside a graphical user interface
-  (GUI) environment such as GNOME.</p>
+  <p>A terminal is a text input point in a computer also called the Command
+  Line Interface (CLI). A terminal emulator such as VTE emulates a text
+  terminal inside a graphical user interface (GUI) environment. <app>Terminal</app> is a terminal emulator for GNOME. </p>
 
-  <p>A shell is a program that provides an interface to run commands and
-  programs inside a terminal.</p>
+  <p>A shell is a program that provides an interface to invoke or "launch"
+  commands or another program inside a terminal. It also allows you to view
+  and browse the contents of directories.</p>
 
 </page>