docs: minor fixes to contribution guidelines

docs/code_contribution_guidelines.md

@@ -27,7 +27,7 @@ Developing cryptocurrencies is an exciting endeavor that touches a wide variety
 of areas such as wire protocols, peer-to-peer networking, databases,
 cryptography, language interpretation (transaction scripts), adversarial
 threat-modeling, and RPC systems. They also represent a radical shift to the
-current fiscal system and as a result provide an opportunity to help reshape
+current monetary system and as a result provide an opportunity to help reshape
 the entire financial system. With the advent of the [Lightning Network
 (LN)](https://lightning.network/), new layers are being constructed upon the
 base blockchain layer which have the potential to alleviate many of the

docs/release-notes/release-notes-0.14.0.md

@@ -14,7 +14,9 @@ added.
 * [Unused error check 
   removed](https://github.com/lightningnetwork/lnd/pull/5537).
 * [Shorten Pull Request check list by referring to the CI checks that are 
-  in place](https://github.com/lightningnetwork/lnd/pull/5545)
+  in place](https://github.com/lightningnetwork/lnd/pull/5545).
+* [Added minor fixes to contribution guidelines](https://github.com/lightningnetwork/lnd/pull/5503).
 
 # Contributors (Alphabetical Order)
-ErikEk
+* ErikEk
+* Zero-1729