Change first character of all end-of-line comments to upper case

src/models/material.ts

@@ -12,7 +12,7 @@ const MaterialSchema = new mongoose.Schema({
 	status: String
 }, {minimize: false});
 
-// changelog query helper
+// Changelog query helper
 MaterialSchema.query.log = function <Q extends mongoose.DocumentQuery<any, any>> (req) {
 	db.log(req, this);
 	return this;