Tweak usage strings

buildroot/share/fonts/genpages.c

 }
 
 void usage(char* progname) {
-  fprintf(stderr, "Usage: %s\n", progname);
+  fprintf(stderr, "usage: %s\n", progname);
   fprintf(stderr, "   read data from stdin\n");
 }
 

buildroot/share/git/firstpush

 # commit log to watch Travis CI progress.
 #
 
-[[ $# == 0 ]] || { echo "Usage: `basename $0`" 1>&2 ; exit 1; }
+[[ $# == 0 ]] || { echo "usage: `basename $0`" 1>&2 ; exit 1; }
 
 MFINFO=$(mfinfo) || exit 1
 IFS=' ' read -a INFO <<< "$MFINFO"

buildroot/share/git/ghtp

   -[Hh]) TYPE=HTTPS ; MATCH="git@" ; FORMULA="$GH_SSH/$GH_HTTPS" ;;
   -[Ss]) TYPE=SSH ; MATCH="https:" ; FORMULA="$GH_HTTPS/$GH_SSH" ;;
   *)
-    echo "Usage: `basename $0` -h | -s" 1>&2
+    echo "usage: `basename $0` -h | -s" 1>&2
     echo -e " \e[0;92m-h\e[0m to switch to HTTPS" 1>&2
     echo -e " \e[0;92m-s\e[0m to switch to SSH" 1>&2
     exit 1

buildroot/share/git/mfadd

 # Example: mfadd thinkyhead:patch-1 copy_of_patch-1
 #
 
-[[ $# > 0 && $# < 3 && $1 != "-h" && $1 != "--help" ]] || { echo "Usage: `basename $0` (user | ref copyname)" 1>&2 ; exit 1; }
+[[ $# > 0 && $# < 3 && $1 != "-h" && $1 != "--help" ]] || { echo "usage: `basename $0` (user | ref copyname)" 1>&2 ; exit 1; }
 
 # If a colon is included, split the parts
 if [[ $1 =~ ":" ]]; then

buildroot/share/git/mfdoc

 # Start Jekyll in watch mode to work on Marlin Documentation and preview locally
 #
 
-[[ $# == 0 ]] || { echo "Usage: `basename $0`" 1>&2 ; exit 1; }
+[[ $# == 0 ]] || { echo "usage: `basename $0`" 1>&2 ; exit 1; }
 
 MFINFO=$(mfinfo "$@") || exit 1
 IFS=' ' read -a INFO <<< "$MFINFO"

buildroot/share/git/mffp

 # By default: `git push upstream HEAD:bugfix-1.1.x`
 #
 
-[[ $# < 3 && $1 != "-h" && $1 != "--help" ]] || { echo "Usage: `basename $0` [1|2] [commit-id]" 1>&2 ; exit 1; }
+[[ $# < 3 && $1 != "-h" && $1 != "--help" ]] || { echo "usage: `basename $0` [1|2] [commit-id]" 1>&2 ; exit 1; }
 
 if [[ $1 == '1' || $1 == '2' ]]; then
   MFINFO=$(mfinfo "$1") || exit 1

buildroot/share/git/mfinfo

 #   - Current Branch
 #
 
-# usage() { echo "Usage: `basename $0` [1|2] [branch]" 1>&2 ; }
+# usage() { echo "usage: `basename $0` [1|2] [branch]" 1>&2 ; }
 # [[ $# < 3 && $1 != "-h" && $1 != "--help" ]] || { usage; exit 1; }
 
 CURR=$(git branch 2>/dev/null | grep ^* | sed 's/\* //g')

buildroot/share/git/mfinit

 # Create the upstream remote for a forked repository
 #
 
-[[ $# == 0 ]] || { echo "Usage: `basename $0`" 1>&2 ; exit 1; }
+[[ $# == 0 ]] || { echo "usage: `basename $0`" 1>&2 ; exit 1; }
 
 [[ -z $(git branch 2>/dev/null | grep ^* | sed 's/\* //g') ]] && { echo "No git repository here!" 1>&2 ; exit 1; }
 

buildroot/share/git/mfnew

 #
 
 usage() {
-  echo "Usage: `basename $0` [1|2] [name]" 1>&2
+  echo "usage: `basename $0` [1|2] [name]" 1>&2
 }
 
 [[ $# < 3 && $1 != "-h" && $1 != "--help" ]] || { usage; exit 1; }

buildroot/share/git/mfpr

 # Make a PR of the current branch against RCBugFix or dev
 #
 
-[[ $# < 2 && $1 != "-h" && $1 != "--help" ]] || { echo "Usage: `basename $0` [branch]" 1>&2 ; exit 1; }
+[[ $# < 2 && $1 != "-h" && $1 != "--help" ]] || { echo "usage: `basename $0` [branch]" 1>&2 ; exit 1; }
 
 MFINFO=$(mfinfo "$@") || exit 1
 IFS=' ' read -a INFO <<< "$MFINFO"

buildroot/share/git/mfpub

 # any permanent changes to 'master'.
 #
 
-[[ $# < 2 && $1 != "-h" && $1 != "--help" ]] || { echo "Usage: `basename $0` [branch]" 1>&2 ; exit 1; }
+[[ $# < 2 && $1 != "-h" && $1 != "--help" ]] || { echo "usage: `basename $0` [branch]" 1>&2 ; exit 1; }
 
 MFINFO=$(mfinfo "$@") || exit 1
 IFS=' ' read -a INFO <<< "$MFINFO"

buildroot/share/git/mfqp

 # Add all changed files, commit as "patch", do `mfrb` and `git push -f`
 #
 
-[[ $# < 2 && $1 != "-h" && $1 != "--help" ]] || { echo "Usage: `basename $0` [1|2]" 1>&2 ; exit 1; }
+[[ $# < 2 && $1 != "-h" && $1 != "--help" ]] || { echo "usage: `basename $0` [1|2]" 1>&2 ; exit 1; }
 
 MFINFO=$(mfinfo "$@") || exit 1
 IFS=' ' read -a INFO <<< "$MFINFO"

buildroot/share/git/mfup

 # - Force-push the branch to 'origin'
 #
 
-[[ $# < 3 && $1 != "-h" && $1 != "--help" ]] || { echo "Usage: `basename $0` [1|2] [branch]" 1>&2 ; exit 1; }
+[[ $# < 3 && $1 != "-h" && $1 != "--help" ]] || { echo "usage: `basename $0` [1|2] [branch]" 1>&2 ; exit 1; }
 
 MFINFO=$(mfinfo "$@") || exit 1
 IFS=' ' read -a INFO <<< "$MFINFO"