Added meta title

Author: Lanny McNie

index.html

@@ -17,6 +17,7 @@
 
 	<meta name=viewport content="width=device-width, initial-scale=1, user-scalable=yes">
 
+	<meta name="title" content="RegExr: Learn, Build, & Test RegEx" />
 	<meta name="description" content="Regular expression tester with syntax highlighting, contextual help, video tutorial, reference, and searchable community patterns." />
 
 	<meta http-equiv="X-UA-Compatible" content="IE=Edge" />