Fix capitalization.

Author: DarkDimius

docs/docs/release-notes/0.1.2.md

@@ -53,7 +53,7 @@ This release ships with the following features:
  - VS code plugin by [@smarter] [\[24\]][24]
  - Vulpix: new test-suite driver by [@felixmulder] that replaces partest by [@vsalvis] [\[25\]][25]
  - Java parser by [@olhotak] [\[26\]][26]
- - local optimizations(-optimise) by [@darkdimius] and [@OlivierBlanvillain] [\[27\]][27]
+ - Local optimizations(-optimise) by [@darkdimius] and [@OlivierBlanvillain] [\[27\]][27]
  - sbt support by [@smarter] [\[28\]][28]
  - DottyDoc by [@felixmulder] [\[29\]][29]
  - Implicit Function Types by [@odersky] [\[30\]][30]