Merge pull request #52 from stevepiercy/patch-1

Fix #51 update regular expression per error message in `Foreign.yml`

Author: jdkato

Microsoft/Foreign.yml

@@ -9,5 +9,5 @@ action:
 swap:
   '\b(?:eg|e\.g\.)[\s,]': for example
   '\b(?:ie|i\.e\.)[\s,]': that is
-  '\b(viz\.)[\s,]': namely
-  '\b(ergo)[\s,]': therefore
+  '\b(?:viz\.)[\s,]': namely
+  '\b(?:ergo)[\s,]': therefore