doc: split option variants into separate items

e226f18934eb7291 modified the lei-q manpage so that each variant of an
option gets a dedicated =item to make L</--xyz> look nicer and to
follow the Perl core documentation.  Do the same for the other
manpages.

Note that this still leaves the variants of an option grouped in one
scenario: when a list of options without descriptions is presented as
a pointer to another location.  Splitting the variants in that case
would make it harder for the reader to tell what the distinct options
are.

1 files changed, 11 insertions, 3 deletions

diff --git a/Documentation/public-inbox-xcpdb.pod b/Documentation/public-inbox-xcpdb.pod
index eb675965..e7c07ed3 100644
--- a/Documentation/public-inbox-xcpdb.pod
+++ b/Documentation/public-inbox-xcpdb.pod
@@ -30,7 +30,9 @@ Copy all inboxes configured in ~/.public-inbox/config.
 This is an alternative to specifying individual inboxes directories
 on the command-line.
 
-=item -c, --compact
+=item -c
+
+=item --compact
 
 In addition to performing the copy operation, run L<xapian-compact(1)>
 on each Xapian shard after copying but before finalizing it.
@@ -42,7 +44,9 @@ preferable for gigantic inboxes where the coarse-grained lock
 currently required for L<public-inbox-compact(1)> can cause
 the compaction to take hours at-a-time.
 
-=item --reshard=N / -R N
+=item -R N
+
+=item --reshard=N
 
 Reshard the Xapian database on a L<v2|public-inbox-v2-format(5)>
 inbox to C<N> shards .  Since L<xapian-compact(1)> is not suitable
@@ -52,7 +56,11 @@ existing Xapian database(s) to any positive value of C<N>.
 This is useful in case the Xapian DB was created with too few or
 too many shards given the capabilities of the current hardware.
 
-=item --blocksize / --no-full / --fuller
+=item --blocksize
+
+=item --no-full
+
+=item --fuller
 
 These options are passed directly to L<xapian-compact(1)> when
 used with C<--compact>.