CoC: whitespace fix

Fix two lines with trailing whitespaces.

Signed-off-by: Junio C Hamano <[email protected]>

Author: gitster

CODE_OF_CONDUCT.md

@@ -130,11 +130,11 @@ This Code of Conduct is adapted from the [Contributor Covenant][homepage],
 version 2.0, available at
 [https://www.contributor-covenant.org/version/2/0/code_of_conduct.html][v2.0].
 
-Community Impact Guidelines were inspired by 
+Community Impact Guidelines were inspired by
 [Mozilla's code of conduct enforcement ladder][Mozilla CoC].
 
 For answers to common questions about this code of conduct, see the FAQ at
-[https://www.contributor-covenant.org/faq][FAQ]. Translations are available 
+[https://www.contributor-covenant.org/faq][FAQ]. Translations are available
 at [https://www.contributor-covenant.org/translations][translations].
 
 [homepage]: https://www.contributor-covenant.org