Update pull_request_template.md

Author: shcorbett

.github/pull_request_template.md

@@ -1,3 +1,5 @@
+# PR Details
+
 ### Description
 <!--
 [Please fill out a brief description of the change being made]
@@ -15,7 +17,7 @@
 - Please make sure those versions are tested against for this change 
 -->
 
-### Owernship
+### Ownership
 <!-- [Add any relevants owners for this change]
 -->