Remove quotes from Pillow

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>

Author: sethmlarson

peps/pep-0770.rst

@@ -325,7 +325,7 @@ interoperability and usability of SBOM data made available in Python packages:
   attempting to reconstruct different stages for a Python package being built.
 * The primary component described by the SBOM document SHOULD be the top-level
   software within the Python package (for example,
-  "pkg:pypi/pillow" for the "Pillow" package).
+  "pkg:pypi/pillow" for the Pillow package).
 * All non-primary components SHOULD have one or more paths in the relationship
   graph showing the relationship between components. If this information isn't
   included, SCA tools might exclude components outside of the relationship graph.