typo

tools/wget_semver

@@ -3,7 +3,7 @@
 REPO_TYPE=$1
 REPO_NAME=$2
 
-function usage() {
+function usage {
 	local BASECMD=$(basename "$0")
 	echo 'usage: <REPO_TYPE> <REPO_NAME> [DESTINATION]'
 	echo 'example:'
@@ -14,7 +14,7 @@ function usage() {
 	exit -1
 }
 
-function get_github() {
+function get_github {
 	local all_releases=$(git ls-remote --tags --sort="v:refname" https://github.com/"$REPO_NAME" | grep -Eo "v?([0-9]+\.){2}[0-9]+$")
 
 	# extract only VERSION without 'v'
@@ -33,7 +33,7 @@ function get_github() {
 	fi
 }
 
-function get_artcode() {
+function get_artcode {
 	release=$(git ls-remote --tags --sort="v:refname" \
 		https://git.artcode.re/$REPO_NAME |
 		tail -n1 | cut -f2 | cut -d '/' -f3)