docs: Change 0.51 to 0.50.1 [skip ci]
Since this is targeting the 0.50.1 bugfix release.
@@ -2158,7 +2158,7 @@ an external dependency with the following methods:
of any target it is added to, but libfoo will not be added to the
link_args.
- *Note*: A bug present until 0.51.0 results in the above behavior
+ *Note*: A bug present until 0.50.1 results in the above behavior
not working correctly.
The following arguments will add the following attributes:
