tls: pass linting

lib/tls.js

@@ -97,12 +97,11 @@ function checkServerIdentity(host, cert) {
     // escape all characters that have special meaning in regexps
     // (i.e. '.', '[', '{', '*', and others)
     var re = host.replace(
-      /\*([a-z0-9\\-_\.])|[\.,\-\\\^\$+?*\[\]\(\):!\|{}]/g,
-      function(all, sub) {
-        if (sub) return '[a-z0-9\\-_]*' + (sub === '-' ? '\\-' : sub);
-        return '\\' + all;
-      }
-    );
+        /\*([a-z0-9\\-_\.])|[\.,\-\\\^\$+?*\[\]\(\):!\|{}]/g,
+        function(all, sub) {
+          if (sub) return '[a-z0-9\\-_]*' + (sub === '-' ? '\\-' : sub);
+          return '\\' + all;
+        });
 
     return new RegExp('^' + re + '$', 'i');
   }
@@ -163,7 +162,7 @@ function checkServerIdentity(host, cert) {
   }
 
   return valid;
-};
+}
 exports.checkServerIdentity = checkServerIdentity;