+install them based on the section field in their B<.TH> line. If you have a
+properly formatted B<.TH> line, your man page will be installed into the right
+directory, with the right name (this includes proper handling of pages
+with a subsection, like B<3perl>, which are placed in F<man3>, and given an
+extension of F<.3perl>). If your B<.TH> line is incorrect or missing, the program
+may guess wrong based on the file extension.
+
+It also supports translated man pages, by looking for extensions
+like F<.ll.8> and F<.ll_LL.8>, or by use of the B<--language> switch.
+
+If B<dh_installman> seems to install a man page into the wrong section or with
+the wrong extension, this is because the man page has the wrong section
+listed in its B<.TH> line. Edit the man page and correct the section, and
+B<dh_installman> will follow suit. See L<man(7)> for details about the B<.TH>
+section. If B<dh_installman> seems to install a man page into a directory
+like F</usr/share/man/pl/man1/>, that is because your program has a
+name like F<foo.pl>, and B<dh_installman> assumes that means it is translated
+into Polish. Use B<--language=C> to avoid this.
+
+After the man page installation step, B<dh_installman> will check to see if
+any of the man pages in the temporary directories of any of the packages it
+is acting on contain F<.so> links. If so, it changes them to symlinks.