validate: map_license_to_common: remove apostrophe from uwsim_bullet'…

…s license

* "Check-author\'s-website" license value used by uwsim_bullet breaks the parsing
  of superflore generated recipe, at least use it without apostrophe

Signed-off-by: Martin Jansa <martin.jansa@lge.com>

src/catkin_pkg/package.py

@@ -336,6 +336,7 @@ def map_license_to_more_common_format(lic):
             These aren't SPDX Identifiers, but lets unify them to use at least similar format.
             """
             return {
+                "Check-author's-website": 'Check-authors-website',
                 'proprietary': 'Proprietary',
                 'Public Domain': 'PD',
                 'Public domain': 'PD',