Tidy up a bit.

git-flow-feature

@@ -231,8 +231,8 @@ cmd_start() {
 
 cmd_finish() {
 	DEFINE_boolean fetch false "fetch from $ORIGIN before performing finish" F
-	DEFINE_boolean rebase false 'rebase instead of merge' r
-	DEFINE_boolean keep false 'keep branch after performing finish' k
+	DEFINE_boolean rebase false "rebase instead of merge" r
+	DEFINE_boolean keep false "keep branch after performing finish" k
 	parse_args "$@"
 	expand_nameprefix_arg
 
@@ -346,9 +346,7 @@ helper_finish_cleanup() {
 	fi
 	
 	
-	if flag keep; then
-		echo "Keep this branch" > /dev/null
-	else
+	if noflag keep; then
 		git branch -d "$BRANCH"
 	fi
 
@@ -357,7 +355,7 @@ helper_finish_cleanup() {
 	echo "- The feature branch '$BRANCH' was merged into '$DEVELOP_BRANCH'"
 	#echo "- Merge conflicts were resolved"		# TODO: Add this line when it's supported
 	if flag keep; then
-		echo "- Feature branch '$BRANCH' has been kept"
+		echo "- Feature branch '$BRANCH' is still available"
 	else
 		echo "- Feature branch '$BRANCH' has been removed"
 	fi

git-flow-hotfix

@@ -194,7 +194,7 @@ cmd_finish() {
 	DEFINE_string signingkey "" "use the given GPG-key for the digital signature (implies -s)" u
 	DEFINE_string message "" "use the given tag message" m
 	DEFINE_boolean push false "push to $ORIGIN after performing finish" p
-	DEFINE_boolean keep false 'keep branch after performing finish' k
+	DEFINE_boolean keep false "keep branch after performing finish" k
 	parse_args "$@"
 	require_version_arg
 
@@ -258,9 +258,7 @@ cmd_finish() {
 	fi
 
 	# delete branch
-	if flag keep; then
-		echo "Keep this branch" > /dev/null
-	else
+	if noflag keep; then
 		git branch -d "$BRANCH"
 	fi
 
@@ -280,7 +278,7 @@ cmd_finish() {
 	echo "- The hotfix was tagged '$VERSION_PREFIX$VERSION'"
 	echo "- Hotfix branch has been back-merged into '$DEVELOP_BRANCH'"
 	if flag keep; then
-		echo "- Hotfix branch '$BRANCH' has been kept"
+		echo "- Hotfix branch '$BRANCH' is still available"
 	else
 		echo "- Hotfix branch '$BRANCH' has been deleted"
 	fi

git-flow-release

@@ -197,7 +197,7 @@ cmd_finish() {
 	DEFINE_string signingkey "" "use the given GPG-key for the digital signature (implies -s)" u
 	DEFINE_string message "" "use the given tag message" m
 	DEFINE_boolean push false "push to $ORIGIN after performing finish" p
-	DEFINE_boolean keep false 'keep branch after performing finish' k
+	DEFINE_boolean keep false "keep branch after performing finish" k
 
 	parse_args "$@"
 	require_version_arg
@@ -263,9 +263,7 @@ cmd_finish() {
 	fi
 
 	# delete branch
-	if flag keep; then
-		echo "Keep this branch" > /dev/null
-	else
+	if noflag keep; then
 		git branch -d "$BRANCH"
 	fi
 
@@ -287,7 +285,7 @@ cmd_finish() {
 	echo "- The release was tagged '$tagname'"
 	echo "- Release branch has been back-merged into '$DEVELOP_BRANCH'"
 	if flag keep; then
-		echo "- Release branch '$BRANCH' has been kept"
+		echo "- Release branch '$BRANCH' is still available"
 	else
 		echo "- Release branch '$BRANCH' has been deleted"
 	fi