Documentation/user-manual.txt: use a lowercase "usage:" string

Make the usage string in the example script consistent with Git.

Reviewed-by: Jonathan Nieder <redacted>
Signed-off-by: David Aguilar <redacted>
Signed-off-by: Junio C Hamano <redacted>

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 23689b0b939cf0ee903e610194bcea090cf3c495..d290632d183097cbe51e0751037d71aa8310c452 100644 (file)
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -2341,7 +2341,7 @@ origin)
        fi
        ;;
 *)
-       echo "Usage: $0 origin|test|release" 1>&2
+       echo "usage: $0 origin|test|release" 1>&2
        exit 1
        ;;
 esac
@@ -2355,7 +2355,7 @@ pname=$0
 
 usage()
 {
-       echo "Usage: $pname branch test|release" 1>&2
+       echo "usage: $pname branch test|release" 1>&2
        exit 1
 }