minor fixes

Author: aaronallen8455

content/ideas/hls-more-cabal-plugin.md

@@ -1,5 +1,5 @@
 ---
-title: Haskell Language Server: Cabal Plugin Continuation
+title: Haskell Language Server Cabal Plugin Continuation
 ---
 
 The [`hls-cabal-plugin`](https://github.com/haskell/haskell-language-server/tree/master/plugins/hls-cabal-plugin) is a Haskell Language Server (HLS) plugin that allows HLS to be a Language Server for `.cabal` files as well as Haskell files.

content/ideas/hls-test-suite-improvements.md

@@ -1,5 +1,5 @@
 ---
-title: Haskell Language Server: Test suite Improvements
+title: Haskell Language Server Test Suite Improvements
 ---
 
 Haskell Language Server (HLS) has an extensive test suite that is run on every commit.