Misc minor doc updates.

diff --git a/gpsbabel/xmldoc/filters/options/discard-sat.xml b/gpsbabel/xmldoc/filters/options/discard-sat.xml
new file mode 100644 (file)
index 0000000..10d2c14
--- /dev/null
+++ b/gpsbabel/xmldoc/filters/options/discard-sat.xml
@@ -0,0 +1,4 @@
+<para>
+This option specifies the minimum required number of satelites.
+</para>
+

diff --git a/gpsbabel/xmldoc/formats/options/kml-trackdirection.xml b/gpsbabel/xmldoc/formats/options/kml-trackdirection.xml
new file mode 100644 (file)
index 0000000..6449dd0
--- /dev/null
+++ b/gpsbabel/xmldoc/formats/options/kml-trackdirection.xml
@@ -0,0 +1,4 @@
+<para>
+  If set, this options creates directional icons for trackpoints.   Arrows 
+  will show the direction of travel on drawn tracks and routes.
+</para>

diff --git a/gpsbabel/xmldoc/formats/options/mtk-bin-csv.xml b/gpsbabel/xmldoc/formats/options/mtk-bin-csv.xml
new file mode 100644 (file)
index 0000000..5426f27
--- /dev/null
+++ b/gpsbabel/xmldoc/formats/options/mtk-bin-csv.xml
@@ -0,0 +1,8 @@
+<para>
+  Specifies a filename into which  MTK-compatible CSV output will be written.
+</para>
+<para>
+  Note that this option is a bit of an oddity in the GPSBabel arsenal.  This
+  should probably be a "real" output type of its own instead of being bolted
+  onto an input type.
+</para>