Update check_permissions.sh

lgsm/functions/check_permissions.sh

@@ -22,7 +22,7 @@ fi
 
 fn_check_permissions(){
 if [ -n "${functionsdir}" ]; then
-  find "${functionsdir}" -name "*.sh" | while read -r filename; do perm="$(stat -c %a "${filename}")"; shortperm="$(echo "${perm:0:1}")";
+  find "${functionsdir}" -name "*.sh" | while read -r filename; do perm="$(stat -c %a "${filename}")"; shortperm="${perm:0:1}";
     if [ "${shortperm}" != "7" ]; then
       fn_print_warn_nl "Warning, permission issues found in ${functionsdir}"
       echo "  * Easy fix : chmod -R 755 ${functionsdir}"
@@ -31,7 +31,7 @@ if [ -n "${functionsdir}" ]; then
 fi
 }
 
-fn_check_permissions_summary(){
+fn_check_permissions_conclusion(){
 if [ "${permissionerror}" == "1" ]; then
   exit 1
 fi
@@ -39,4 +39,4 @@ fi
 
 fn_check_ownership
 fn_check_permissions
-fn_check_permissions_summary
+fn_check_permissions_conclusion