#1063319 Address geolocation documentation

entity/Address_entity/Address_entity.aod

@@ -471,11 +471,13 @@
     </entityParameter>
     <entityField>
       <name>LAT</name>
+      <documentation>%aditoprj%/entity/Address_entity/entityfields/lat/documentation.adoc</documentation>
       <title>Latitude</title>
       <contentType>NUMBER</contentType>
     </entityField>
     <entityField>
       <name>LON</name>
+      <documentation>%aditoprj%/entity/Address_entity/entityfields/lon/documentation.adoc</documentation>
       <title>Longitude</title>
       <contentType>NUMBER</contentType>
     </entityField>

entity/Address_entity/documentation.adoc

@@ -7,6 +7,7 @@ an entity for logic behind a postal address
 The entity manages storing postal addresses and provides features like validation.
 
 Every `CONTACT` has one standard address value that is used by default for some actions. Keep in mind that this standard address has a special status and therefore may cannot be deleted.
+The geographical location of an address can be stored in the fields 'LAT' (latitude) and 'LON' (longitude).
 
 Webservice Validation: See WsValidation_lib
 To enable the nominatim webservice: go to Preferences -> _____PREFERENCES_PROJECT -> _____PREFERENCES_PROJECT

entity/Address_entity/entityfields/lat/documentation.adoc

+= Latitude
+
+The field "LAT" is used to store the geolocation latitude of the address.
+
+Currently, the field is not filled with data, this will be implemented in the future.
\ No newline at end of file

entity/Address_entity/entityfields/lon/documentation.adoc

+= Longitude
+
+The field "LON" is used to store the geolocation longitude of the address.
+
+Currently, the field is not filled with data, this will be implemented in the future.
\ No newline at end of file