Fix link

PR-URL: #2148
Credit: @gurdiga
Close: #2148
Reviewed-by: @isaacs

Author: gurdiga

docs/content/using-npm/developers.md

@@ -109,7 +109,7 @@ create an empty `.npmignore` file to override it. Like `git`, `npm` looks
 for `.npmignore` and `.gitignore` files in all subdirectories of your
 package, not only the root directory.
 
-`.npmignore` files follow the [same pattern rules](https://git-scm.com/book/en/v2/Git-Basics-Recording-Changes-to-the-Repository#Ignoring-Files)
+`.npmignore` files follow the [same pattern rules](https://git-scm.com/book/en/v2/Git-Basics-Recording-Changes-to-the-Repository#_ignoring)
 as `.gitignore` files:
 
 * Blank lines or lines starting with `#` are ignored.