x_do: Document XDo#finalize

woodruffw · Apr 8, 2018 · e1373fb · e1373fb
1 parent e46cd88
commit e1373fb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/x_do.cr b/src/x_do.cr
@@ -83,6 +83,7 @@ class XDo
              end
   end
 
+  # Destroys the instance's internal state.
   def finalize
     LibXDo.free(xdo_p)
   end