Doc improvements for geojson/compact and track/speed.

diff --git a/xmldoc/filters/options/track-speed.xml b/xmldoc/filters/options/track-speed.xml
index 32d640bdf83382a6f8024f20817628b5ed530e93..94722c5b8328f49faa851cb8ded508ef9d66b3ad 100644 (file)
--- a/xmldoc/filters/options/track-speed.xml
+++ b/xmldoc/filters/options/track-speed.xml
@@ -3,7 +3,12 @@ This option computes a value for the GPS speed at each trackpoint.
 This is most useful with trackpoints from formats that don't support
 speed information or for trackoints synthesized by the 
 <link linkend="filter_interpolate">interpolate</link>
-filter.  The speed at each trackpoint is the average speed from the
+filter.</para>
+<para>
+The speed at each trackpoint is the average speed from the
 previous trackpoint (distance divided by time).  The first trackpoint 
 in each track is assigned a speed of "unknown."
 </para>
+<para>
+The unit of speed is meters per second.
+</para>

diff --git a/xmldoc/formats/options/geojson-compact.xml b/xmldoc/formats/options/geojson-compact.xml
index 8b137891791fe96927ad78e64b0aad7bded08bdc..9a7a669e30c5869a86b7220e87ad125f16286af8 100644 (file)
--- a/xmldoc/formats/options/geojson-compact.xml
+++ b/xmldoc/formats/options/geojson-compact.xml
@@ -1 +1,5 @@
-
+<para>
+ This option, when set, reduces the amount of whitespace in the 
+ generated GeoJSON. This reduces the size, especially when uncompressed,
+ but reduces the readibility to humans.
+</para>