git.txt: Fix doc formatting error

Fixing the header for Environment Variables > System header added in b2956b3. Signed-off-by: Alejandro Barreto <alejandro5042@gmail.com>
git-for-windows · Mar 28, 2018 · 399e3e5 · 399e3e5
1 parent f2a677f
commit 399e3e5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Documentation/git.txt b/Documentation/git.txt
@@ -362,7 +362,7 @@ Environment Variables
 Various Git commands use the following environment variables:
 
 System
-~~~~~~~~~~~~~~~~~~
+~~~~~~
 `HOME`::
 	Specifies the path to the user's home directory. On Windows, if
 	unset, Git will set a process environment variable equal to: