PGG is outdated PGP library used by old Gnus (<= v5.11), MH-E, etc.
-There is a PGG backend written EasyPG called pgg-epg.el. However,
-EasyPG API is a superset of PGG and pgg-epg.el provides nothing but
-compatibility with PGG.
+There is a PGG backend written using EasyPG called pgg-epg.el.
+However, EasyPG API is a superset of PGG and pgg-epg.el provides
+nothing but compatibility with PGG.
*** Limitations of PGG