Update yarn.lock

Author: rattrayalex

yarn.lock

@@ -771,9 +771,9 @@ babel-types@^6.21.0, babel-types@^6.22.0, babel-types@^6.23.0:
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
-babylon-lightscript@^0.5.6:
-  version "0.5.6"
-  resolved "https://registry.yarnpkg.com/babylon-lightscript/-/babylon-lightscript-0.5.6.tgz#e5aec2825984b0c3d0f7bfbcd071a6ebd9e405c4"
+babylon-lightscript@0.5.9:
+  version "0.5.9"
+  resolved "https://registry.yarnpkg.com/babylon-lightscript/-/babylon-lightscript-0.5.9.tgz#0a2ea130c3d1e7f99fc7e3baa524329785b5f968"
 
 babylon@^6.11.0, babylon@^6.13.0:
   version "6.14.1"