fix format

acme.sh

@@ -437,7 +437,7 @@ _secure_debug3() {
 }
 
 __USE_TR_TAG=""
-if [ "$(echo "abc" | LANG=C tr a-z A-Z 2>/dev/null)" != "ABC" ] ; then
+if [ "$(echo "abc" | LANG=C tr a-z A-Z 2>/dev/null)" != "ABC" ]; then
   __USE_TR_TAG="1"
 fi
 export __USE_TR_TAG