Documentation/git-tools: improve discoverability of Git wiki

These days, the best way to find Git-related tools is via a search
engine. The Git wiki may be a distant second, and git-tools.txt falls in
last place. Therefore, promote the Git wiki reference to the top of
git-tools.txt so the reader will encounter it first, rather than hiding
it away at the very bottom.

Signed-off-by: Eric Sunshine <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: sunshineco

Documentation/git-tools.txt

@@ -6,10 +6,11 @@ Introduction
 ------------
 
 Apart from Git contrib/ area there are some others third-party tools
-you may want to look.
-
+you may want to look at.
 This document presents a brief summary of each tool and the corresponding
 link.
+For a more comprehensive list, see:
+http://git.or.cz/gitwiki/InterfacesFrontendsAndTools
 
 
 Alternative/Augmentative Porcelains
@@ -112,7 +113,3 @@ Others
    This is an Emacs interface for Git. The user interface is modelled on
    pcl-cvs. It has been developed on Emacs 21 and will probably need some
    tweaking to work on XEmacs.
-
-
-http://git.or.cz/gitwiki/InterfacesFrontendsAndTools has more
-comprehensive list.