Fixes bug with the title of the error details page

Author: HeyJoel

src/Cofoundry.Plugins.ErrorLogging.Admin/Plugins/Admin/Modules/Errors/Content/js/errors_templates.js

@@ -1,5 +1,5 @@
-<cms-page-header cms-title="{{::vm.error.errorId}}"
-                 cms-parent-title="Errors">></cms-page-header>
+<cms-page-header cms-title="{{vm.error.errorId}}"
+                 cms-parent-title="Errors"></cms-page-header>
 
 <cms-form cms-name="mainForm">