regen man pages
diff --git a/man/zip_source_function.html b/man/zip_source_function.html
index 0554c6e..6bd66b1 100644
--- a/man/zip_source_function.html
+++ b/man/zip_source_function.html
@@ -97,27 +97,27 @@
 <div class="Pp"></div>
 Depending on the uses, there are three useful sets of commands to be supported
   by a <code class="Fn" title="Fn">zip_source_callback</code>():
-<dl class="Bl-tag" style="margin-left: 29.40ex;">
-  <dt style="margin-left: -29.40ex;">&#x00A0;</dt>
+<dl class="Bl-tag">
+  <dt>&#x00A0;</dt>
   <dd>&#x00A0;</dd>
-  <dt style="margin-left: -29.40ex;">read source</dt>
+  <dt>read source</dt>
   <dd>Providing streamed data (for file data added to archives). Must support
       <code class="Dv" title="Dv">ZIP_SOURCE_OPEN</code>,
       <code class="Dv" title="Dv">ZIP_SOURCE_READ</code>,
       <code class="Dv" title="Dv">ZIP_SOURCE_CLOSE</code>,
       <code class="Dv" title="Dv">ZIP_SOURCE_STAT</code>, and
       <code class="Dv" title="Dv">ZIP_SOURCE_ERROR</code>.</dd>
-  <dt style="margin-left: -29.40ex;">&#x00A0;</dt>
+  <dt>&#x00A0;</dt>
   <dd>&#x00A0;</dd>
-  <dt style="margin-left: -29.40ex;">seekable read source</dt>
+  <dt>seekable read source</dt>
   <dd>Same as previous, but from a source allowing reading from arbitrary
       offsets (also for read-only zip archive). Must additionally support
       <code class="Dv" title="Dv">ZIP_SOURCE_SEEK</code>,
       <code class="Dv" title="Dv">ZIP_SOURCE_TELL</code>, and
       <code class="Dv" title="Dv">ZIP_SOURCE_SUPPORTS</code>.</dd>
-  <dt style="margin-left: -29.40ex;">&#x00A0;</dt>
+  <dt>&#x00A0;</dt>
   <dd>&#x00A0;</dd>
-  <dt style="margin-left: -29.40ex;">read/write source</dt>
+  <dt>read/write source</dt>
   <dd>Same as previous, but additionally allowing writing (also for writable zip
       archives). Must additionally support
       <code class="Dv" title="Dv">ZIP_SOURCE_BEGIN_WRITE</code>,
@@ -175,7 +175,7 @@
   <a class="Xr" title="Xr" href="ZIP_SOURCE_GET_ARGS.html">ZIP_SOURCE_GET_ARGS(3)</a>
   to decode the arguments into the following struct:
 <div class="Pp"></div>
-<div class="Bd" style="margin-left: 0.00ex;">
+<div class="Bd">
 <pre class="Li">
 struct zip_source_args_seek { 
     zip_int64_t offset; 
@@ -280,10 +280,10 @@
   is <code class="Dv" title="Dv">NULL</code>).
 <h1 class="Sh" title="Sh" id="ERRORS"><a class="permalink" href="#ERRORS">ERRORS</a></h1>
 <code class="Fn" title="Fn">zip_source_function</code>() fails if:
-<dl class="Bl-tag" style="margin-left: 23.40ex;">
-  <dt style="margin-left: -23.40ex;">&#x00A0;</dt>
+<dl class="Bl-tag">
+  <dt>&#x00A0;</dt>
   <dd>&#x00A0;</dd>
-  <dt style="margin-left: -23.40ex;">[<a class="permalink" href="#ZIP_ER_MEMORY"><code class="Er" title="Er" id="ZIP_ER_MEMORY">ZIP_ER_MEMORY</code></a>]</dt>
+  <dt>[<a class="permalink" href="#ZIP_ER_MEMORY"><code class="Er" title="Er" id="ZIP_ER_MEMORY">ZIP_ER_MEMORY</code></a>]</dt>
   <dd>Required memory could not be allocated.</dd>
 </dl>
 <h1 class="Sh" title="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
@@ -305,7 +305,7 @@
 <table class="foot">
   <tr>
     <td class="foot-date">December 18, 2017</td>
-    <td class="foot-os">NetBSD 8.99.16</td>
+    <td class="foot-os">NetBSD 8.99.27</td>
   </tr>
 </table>
 </body>