man: fully adopt ~/.local/state/

The XDG base dir spec adopted ~/.local/state/ as a thing a while back,
and we updated our docs in b4d6bc6, but
forgot to to update the table at the bottom to fully reflect the update.
Fix that.

(cherry picked from commit 72a6296)
(cherry picked from commit df1ed3f)
(cherry picked from commit 15352fa)

Author: poettering

man/file-hierarchy.xml

@@ -804,7 +804,7 @@
         <tbody>
           <row>
       <entry><filename>~/.config/<replaceable>package</replaceable>/</filename></entry>
-      <entry>User-specific configuration and state for the package. It is required to default to safe fallbacks if this configuration is missing.</entry>
+      <entry>User-specific configuration for the package. It is required to default to safe fallbacks if this configuration is missing.</entry>
           </row>
           <row>
       <entry><filename><varname>$XDG_RUNTIME_DIR</varname>/<replaceable>package</replaceable>/</filename></entry>
@@ -814,6 +814,10 @@
       <entry><filename>~/.cache/<replaceable>package</replaceable>/</filename></entry>
       <entry>Persistent cache data of the package. If this directory is flushed, the application should work correctly on next invocation, though possibly slowed down due to the need to rebuild any local cache files. The application must be capable of recreating this directory should it be missing and necessary.</entry>
           </row>
+          <row>
+      <entry><filename>~/.local/state/<replaceable>package</replaceable>/</filename></entry>
+      <entry>Persistent state data of the package.</entry>
+          </row>
         </tbody>
       </tgroup>
     </table>