🐛 Fix mffp usage

buildroot/share/git/mfnew

@@ -5,9 +5,7 @@
 # Create a new branch from the default target with the given name
 #
 
-usage() {
-  echo "usage: `basename $0` [1|2] [name]" 1>&2
-}
+usage() { echo "usage: `basename $0` [1|2] [name]" 1>&2 ; }
 
 [[ $# < 3 && $1 != "-h" && $1 != "--help" ]] || { usage; exit 1; }