Update link to Context object

Author: cezar77

templates/node/http/index.js

@@ -13,7 +13,7 @@
  * @param {object} context.headers the HTTP request headers
  * @param {string} context.method the HTTP request method
  * @param {string} context.httpVersion the HTTP protocol version
- * See: https://github.com/knative/func/blob/main/docs/function-developers/nodejs.md#the-context-object
+ * See: https://github.com/knative/func/blob/main/docs/function-templates/nodejs.md#the-context-object
  */
 const handle = async (context, body) => {
   // YOUR CODE HERE