Fixed stylelintrc config

.stylelintrc

@@ -8,7 +8,7 @@
   ],
   "rules": {
     "at-rule-no-vendor-prefix": true,
-    "comment-empty-line-before": false,
+    "comment-empty-line-before": "never",
     "function-url-no-scheme-relative": true,
     "function-url-quotes": "always",
     "max-nesting-depth": 3,
@@ -166,6 +166,7 @@
         "text-overflow-ellipsis",
         "text-overflow-mode",
         "text-shadow",
+        "text-rendering",
         "white-space",
         "word-spacing",
         "word-wrap",
@@ -181,6 +182,7 @@
         "font-stretch",
         "font-size",
         "font-family",
+        "font-feature-settings",
         "-webkit-font-smoothing",
         "-moz-osx-font-smoothing",
         "src",