Added route to the edit template page [ci skip]

app/main/views/index.py

@@ -129,3 +129,8 @@ def verificationnotreceived():
 @main.route("/manage-templates")
 def managetemplates():
     return render_template('manage-templates.html')
+
+
+@main.route("/edit-template")
+def edittemplate():
+    return render_template('edit-template.html')