minor copy edit

worddiv.fish

@@ -28,7 +28,7 @@ function worddiv --description "Interact with TeX and babel (LaTeX) to show word
     echo " and " ; set_color yellow ; echo -n "$latex_version" ;  set_color normal ; echo " !"
     echo -e '\nEnter an expression to see its hyphenation, or ‘q’ to quit.\n'
 
-    # set language
+    # set languages
     set -f language american
     set -f secondary_language british