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

[Ekaterina Gerasimova <egerasimov src gnome org>]

commit 0fdee414c1fd91e6bbff70bf2ce4a93e11ffd1c7
Author: Ekaterina Gerasimova <kittykat3756 gmail com>
Date:   Fri Feb 15 00:05:34 2013 +0000

    help: review overview.page

 help/C/overview.page |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/help/C/overview.page b/help/C/overview.page
index 5a2948c..e27cd8a 100644
--- a/help/C/overview.page
+++ b/help/C/overview.page
@@ -21,9 +21,14 @@
 
   <title>Overview of a terminal</title>
 
+<!-- What is VTE? -->
+
   <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>
+  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>
+
+<!-- What is the connection between a terminal and a shell? Explain. -->
 
   <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