ISSUE-7795: Fix normalization issue

Author: Naragod

config/locales/views/exam_templates/en.yml

@@ -29,7 +29,7 @@ en:
     create:
       add_division: Add Template Division
       add_new: Add Exam Template
-      failure: "Exam Template not successfully created%{errors}"
+      failure: Exam Template not successfully created%{errors}
       success: Exam Template successfully created
       upload: Upload Template
     delete:
@@ -94,7 +94,7 @@ en:
       scan_error: Some files have not been scanned properly.
       submission_in_progress: Scanning QR codes done, now preparing PDF pages for grading
     update:
-      failure: "Exam Template has not been successfully updated%{errors}"
+      failure: Exam Template has not been successfully updated%{errors}
       instruction: Replace template file
       success: Exam Template has been successfully updated
     upload_scans: