Fix spelling error in changelog (#389)

Author: blackbaud-johnly

CHANGELOG.md

@@ -3,7 +3,7 @@
 - Made `skyux test` more efficient by checking for spec files before initializing. [#381](https://github.com/blackbaud/skyux-builder/pull/381)
 - Bugfix when parsing querystring parameters. [#385](https://github.com/blackbaud/skyux-builder/pull/385)
 - Added test utility from SKY UX. [#382](https://github.com/blackbaud/skyux-builder/pull/382) and [#386](https://github.com/blackbaud/skyux-builder/pull/386)
-- Added ability to import individual SKY UX modules using the `skyuxModules` prooperty in `skyuxconfig.json`. [#383](https://github.com/blackbaud/skyux-builder/pull/383)
+- Added ability to import individual SKY UX modules using the `skyuxModules` property in `skyuxconfig.json`. [#383](https://github.com/blackbaud/skyux-builder/pull/383)
 
 # 1.11.1 (2018-03-20)