format-patch documentation: reword to hint "--root <one-commit>" more clearly

diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index c3dffffe3209317fdd228c9a4a1ac89cb1c348f4..5b794f439990e3ddeb80adee31de44063ef44ee6 100644 (file)
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -139,7 +139,7 @@ See also <<FILES>>.
 FILES
 -----
 
-If not set explicitely with '--file', there are three files where
+If not set explicitly with '--file', there are three files where
 git-config will search for configuration options:
 
 .git/config::