Fixed link to Mozilla JS practices

jeffThompson · web-flow · commit eb9b15a46dd2 · 2021-02-06T10:54:23.000-05:00
Link that was originally there led to a landing page with a new link – updated! :)
diff --git a/contributor_docs/README.md b/contributor_docs/README.md
@@ -149,7 +149,7 @@ Here is a quick summary of code style rules. Please note that this list may be i
 
 * Comment your code whenever there is ambiguity or complexity in the function you are writing
 
-* See the [Mozilla JS practices](https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#JavaScript_practices) as a useful guide for more styling tips
+* See the [Mozilla JS practices](https://firefox-source-docs.mozilla.org/code-quality/coding-style/index.html) as a useful guide for more styling tips
 
   
 

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`@@ -149,7 +149,7 @@ Here is a quick summary of code style rules. Please note that this list may be i`
`149`	`149`
`150`	`150`	`* Comment your code whenever there is ambiguity or complexity in the function you are writing`
`151`	`151`
`152`		`-* See the [Mozilla JS practices](https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#JavaScript_practices) as a useful guide for more styling tips`
	`152`	`+* See the [Mozilla JS practices](https://firefox-source-docs.mozilla.org/code-quality/coding-style/index.html) as a useful guide for more styling tips`
`153`	`153`
`154`	`154`
`155`	`155`