add some explicit docbook ids (#629)

this makes the generated html more reproducible as random ids
aren't generated.

diff --git a/xmldoc/formats/lowranceusr.xml b/xmldoc/formats/lowranceusr.xml
index b616c61803ea04f42445155810e5493abdd71ff7..7492943c78a495fa54d824996b52b760fae4fc4e 100644 (file)
--- a/xmldoc/formats/lowranceusr.xml
+++ b/xmldoc/formats/lowranceusr.xml
@@ -1204,7 +1204,7 @@ Lowrance only provides minimal
 support for GPX export data on their HOOK2 series (only data available to the author).  Refer to
 the official <ulink url="https://www.topografix.com/gpx/1/1/">GPX 1.1 Schema Documentation</ulink> for the complete schema.
 </para>
-<example>
+<example id="lowrance-export">
   <title>Lowrance GPX Export Data</title>
   <programlisting>
     &lt;metadata>

diff --git a/xmldoc/formats/vitovtt.xml b/xmldoc/formats/vitovtt.xml
index 2c22ce39f1d05e0d4fcb5690b81d719fb57e5d22..097cbee993267c74295ce1427f0ed282ee26d43d 100644 (file)
--- a/xmldoc/formats/vitovtt.xml
+++ b/xmldoc/formats/vitovtt.xml
@@ -41,7 +41,7 @@
   </tgroup>
 </table>
 
-<table>
+<table id="vito_point">
   <title>Vito SmartMap track point (32 bytes)</title>
   <tgroup cols="2">
   <thead>