gis/spatialite-tools: Wrap README at 72 columns.

Signed-off-by: B. Watson <yalhcru@gmail.com>

gis/spatialite-tools/README

@@ -8,10 +8,10 @@ spatialite-tools is a collection of open source Command Line Interface
  * exif_loader: an import tool for EXIF or EXIF-GPS (JPEG) pictures
  * spatialite_osm_raw: a tool importing OSM files (raw format tables,
    strictly corresponding to XML input)
- * spatialite_osm_filter: a tool allowing to re-export spatially selected
-   OSM files form a raw-format DB
+ * spatialite_osm_filter: a tool allowing to re-export spatially
+   selected OSM files form a raw-format DB
  * spatialite_osm_map: a tool importing map layers from an OSM file
  * spatialite_osm_net: a tool creating a road network from an OSM file
- * spatialite_network: a tool creating a VirtualNetwork (supporting shortest
-   path / routing SQL queries)
+ * spatialite_network: a tool creating a VirtualNetwork (supporting
+   shortest path / routing SQL queries)
  * spatialite_gml: a tool importing GML files