rn-112: uppercase Garden and Git-Cola

Author: chriscool

rev_news/drafts/edition-112.md

@@ -258,9 +258,9 @@ __Git tools and sites__
 + GitHub Desktop [3.4.2](https://desktop.github.com/release-notes/),
 [3.4.1](https://desktop.github.com/release-notes/)
 + Tower for Mac 12.0 (BETA) — [Release blog post](https://www.git-tower.com/blog/tower-mac-12/)
-+ garden [1.7.0](https://github.com/garden-rs/garden/releases/tag/v1.7.0),
++ Garden [1.7.0](https://github.com/garden-rs/garden/releases/tag/v1.7.0),
 [1.6.0](https://github.com/garden-rs/garden/releases/tag/v1.6.0)
-+ git-cola [4.8.0](https://github.com/git-cola/git-cola/releases/tag/v4.8.0)
++ Git-Cola [4.8.0](https://github.com/git-cola/git-cola/releases/tag/v4.8.0)
 + git-credential-oauth [0.12.1](https://github.com/hickford/git-credential-oauth/releases/tag/v0.12.1),
 [0.12.0](https://github.com/hickford/git-credential-oauth/releases/tag/v0.12.0)