Fix typo in comp.lang.c FAQ reference (#5455)

Author: rosnerdev

c.md

@@ -905,7 +905,7 @@ inaccuracies (well, ideas that are not considered good anymore) or now-changed p
 
 Another good resource is [Learn C The Hard Way](http://learncodethehardway.org/c/) (not free).
 
-If you have a question, read the [compl.lang.c Frequently Asked Questions](http://c-faq.com).
+If you have a question, read the [comp.lang.c Frequently Asked Questions](http://c-faq.com).
 
 It's very important to use proper spacing, indentation and to be consistent with your coding style in general.
 Readable code is better than clever code and fast code. For a good, sane coding style to adopt, see the