Fix jenkinsfile

Jenkinsfile

@@ -7,11 +7,11 @@ pipeline {
                 script {
                     // Check for spaces or mixed indentation
                     sh '''
-                    if grep -P "^[ ]+" -r path/to/your/css/files; then
+                    if grep -P "^[ ]+" -r ./**/*.css; then
                         echo "Error: Files contain spaces instead of tabs for indentation."
                         exit 1
                     fi
-                    if grep -P "^\\t+ +" -r path/to/your/css/files; then
+                    if grep -P "^\\t+ +" -r ./**/*.css; then
                         echo "Error: Files contain mixed tabs and spaces for indentation."
                         exit 1
                     fi