Issue 32: 'xargs' and 'zargs' are followed by commands (thanks to claytron)

README.md

@@ -86,3 +86,4 @@ This must be done **after** the script is sourced, otherwise your styles will be
  * [Suraj N. Kurapati](https://github.com/sunaku)
  * [Takeshi Banse](https://github.com/hchbaw)
  * [Sorin Ionescu](https://github.com/SpookyET)
+ * [Clayton Parker]https://github.com/claytron)

zsh-syntax-highlighting.zsh

@@ -62,6 +62,8 @@ ZSH_HIGHLIGHT_TOKENS_FOLLOWED_BY_COMMANDS=(
   'which'
   'where'
   'whereis'
+  'xargs'
+  'zargs'
 )
 
 # ZLE highlight types.