demo(app): changed the base href to / in the index.html file

Author: AnthonyNahas

demo/src/index.html

@@ -6,7 +6,7 @@
   <title>
     @angular-material-extensions/password-strength
   </title>
-  <base href=".">
+  <base href="/">
   <meta name="description" content="Material password strength meter to indicate how secure is the provided password"/>
 
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