Merge pull request #1143 from ilmari/patch-1

Fix typo "engaged" → "engages"

Author: lizmat

doc/Type/Signature.pod6

@@ -394,7 +394,7 @@ in the slurpy array.
 
 =head3 Single Argument Rule Slurpy
 
-A slurpy parameter created using a plus engaged the "single argument rule",
+A slurpy parameter created using a plus engages the "single argument rule",
 which decides how to handle the slurpy argument based upon context. Basically,
 if only a single argument is passed and that argument is iterable, that argument
 is used to fill the slurpy parameter array. In any other case, C<+@> works like