Simplify rfa help

scripts/rfa

@@ -18,23 +18,27 @@ todo=""
 # Echo help information
 usage()
 {
-	echo "Usage: "`basename $0`" [options] <command> <parameters>"
-	echo "Tool for VCS repository administration. Now supports" \
-	"Subversion only."
-	printf "Options:\n"
-	printf "\t-h, --help\n"
-	printf "\t\tPrint help message.\n"
-	printf "Commands:\n"
-	printf "\tadd <repository1> [repository2] ...\n"
-	printf "\t\tCreate new repository.\n"
-	printf "\tdel <repository1> [repository2] ...\n"
-	printf "\t\tDelete existing repository.\n"
-	printf "\tfixmod <repository1> [repository2] ...\n"
-	printf "\t\tFix access rights for repository.\n"
-	printf "\tuseradd <repository> <r/w/rw> <user1> [user2] ...\n"
-	printf "\t\tSet access rights for user(s) to repository.\n"
-	printf "\tuserdel <repository> <r/w/rw> <user1> [user2] ...\n"
-	printf "\t\tRemove access rights for user(s) to repository.\n"
+	cat <<EOF
+Usage: $0 [options] <command> <parameters>
+Tool for VCS repository administration. Now supports
+Subversion only.
+
+Options:
+  -h, --help
+	Print help message.
+
+Commands:
+  add <repository1> [repository2] ...
+	Create new repository.
+  del <repository1> [repository2] ...
+	Delete existing repository.
+  fixmod <repository1> [repository2] ...
+	Fix access rights for repository.
+  useradd <repository> <r/w/rw> <user1> [user2] ...
+	Set access rights for user(s) to repository.
+  userdel <repository> <r/w/rw> <user1> [user2] ...
+	Remove access rights for user(s) to repository.
+EOF
 }
 
 group_add()