user-manual: fix incorrect header level

This section is a subsection of the "Examples" section.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 77e73bf22cf9cb809399b3935d78aaa56c1d762b..1c3f0e65f1bfecc7b23c0765f7341b1c6572ca91 100644 (file)
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -914,7 +914,7 @@ they look OK.
 
 [[Finding-comments-with-given-content]]
 Finding commits referencing a file with given content
------------------------------------------------------
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Somebody hands you a copy of a file, and asks which commits modified a
 file such that it contained the given content either before or after the