Update CHANGELOG and bump version to 3.2.13

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [3.2.13](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.13)
+
+### Enhancement
+
+- Add English default UI text for Canada, Great Britain, and Australia. [#377](https://github.com/mmistakes/minimal-mistakes/issues/377)
+- Switch default locale from `en-US` to `en`.
+
 ## [3.2.12](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.12)
 
 ### Enhancements

package.json

@@ -1,6 +1,6 @@
 {
   "name": "minimal-mistakes",
-  "version": "3.2.12",
+  "version": "3.2.13",
   "description": "Minimal Mistakes Jekyll theme npm build scripts",
   "repository": {
     "type": "git",