Fixed capitalization inconsistency in settings.

Author: nickthegroot

settings.html

@@ -18,7 +18,7 @@
     <a class=" topSpace bottomSpace" href="https://github.com/MoralCode/ClassClock">View on GitHub</a>
     <a class=" topSpace" href="https://github.com/MoralCode/ClassClock/issues/new/choose">Submit Feedback</a><br>
     <p id="credits" class="">
-        Idea By: <a href="https://twitter.com/MrKumprey">Dan Kumprey</a>
+        Idea by: <a href="https://twitter.com/MrKumprey">Dan Kumprey</a>
         <br>Created by: <a href="https://www.adriancedwards.com">Adrian Edwards</a> and
         <a href="https://nbdeg.com/">Nick DeGroot</a>
         <br><a href="https://github.com/MoralCode/ClassClock/graphs/contributors">Contributors</a>