added some explanation/description

OSMQuery.pyt.xml

@@ -1,2 +1,2 @@
 <?xml version="1.0"?>
-<metadata xml:lang="de"><Esri><CreaDate>20180822</CreaDate><CreaTime>14513500</CreaTime><ArcGISFormat>1.0</ArcGISFormat><SyncOnce>TRUE</SyncOnce><ModDate>20180827</ModDate><ModTime>150933</ModTime><scaleRange><minScale>150000000</minScale><maxScale>5000</maxScale></scaleRange><ArcGISProfile>ItemDescription</ArcGISProfile></Esri><toolbox name="OSMQuery" alias="OSM Query Toolbox"><arcToolboxHelpPath>c:\program files\arcgis\pro\Resources\Help\gp</arcToolboxHelpPath><toolsets/></toolbox><dataIdInfo><idCitation><resTitle>OSMQuery</resTitle></idCitation><idPurp>This Toolbox provide tools for OSM</idPurp><idAbs>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;OSMQuery allows to download OSM data as needed with a spatial extent&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</idAbs><idCredit>Riccardo Klinger</idCredit><searchKeys><keyword>OSM</keyword><keyword>Openstreetmap</keyword><keyword>Python</keyword><keyword>Toolbox</keyword></searchKeys></dataIdInfo><distInfo><distributor><distorFormat><formatName>ArcToolbox Toolbox</formatName></distorFormat></distributor></distInfo><mdHrLv><ScopeCd value="005"></ScopeCd></mdHrLv></metadata>
+<metadata xml:lang="de"><Esri><CreaDate>20180822</CreaDate><CreaTime>14513500</CreaTime><ArcGISFormat>1.0</ArcGISFormat><SyncOnce>TRUE</SyncOnce><ModDate>20180827</ModDate><ModTime>152340</ModTime><scaleRange><minScale>150000000</minScale><maxScale>5000</maxScale></scaleRange><ArcGISProfile>ItemDescription</ArcGISProfile></Esri><toolbox name="OSMQuery" alias="OSM Query Toolbox"><arcToolboxHelpPath>c:\program files\arcgis\pro\Resources\Help\gp</arcToolboxHelpPath><toolsets/></toolbox><dataIdInfo><idCitation><resTitle>OSMQuery</resTitle></idCitation><idPurp>This Toolbox provide tools for OSM</idPurp><idAbs>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;OSMQuery allows to download OSM data as needed with a spatial extent&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</idAbs><idCredit>Riccardo Klinger</idCredit><searchKeys><keyword>OSM</keyword><keyword>Openstreetmap</keyword><keyword>Python</keyword><keyword>Toolbox</keyword></searchKeys></dataIdInfo><distInfo><distributor><distorFormat><formatName>ArcToolbox Toolbox</formatName></distorFormat></distributor></distInfo><mdHrLv><ScopeCd value="005"></ScopeCd></mdHrLv></metadata>

README.md

@@ -3,10 +3,10 @@ Query OSM data and add results to your ArcGIS project. The tool is supposed to w
 ## Installation
 Download this repo and place it somewhere. Either add it using the "connect to folder" function in ArcCatalog or add it using the "Add Toolbox" function.
 
-![Toolbox in ArcMAP](https://i.imgur.com/dpVzy3g.png)
+![Toolbox in ArcGIS Pro](https://i.imgur.com/UU2S2QU.png)
 ## Usage
-Select a tag and key pair and define a bounding box using coordinates given in the [EPSG 4326](https://epsg.io/4326).
+Select a tag and key pair. YOu can either enter an area name (which will be geocoded using [Nominatim](https://nominatim.openstreetmap.org/search)) or define a bounding box using coordinates given in the [EPSG 4326](https://epsg.io/4326).
 
-After geoprocessing finished, the results will be drawn on the map and two feature classes will be stored in the scratch workspace! If you need them later on, store them separately.
+After the finished geoprocessing, the results will be drawn on the map and three feature classes will be stored.
 
 ![results in ArcGIS Pro](https://i.imgur.com/voTjY0S.png)