fixed typo

Author: stevemunk

articles/azure-maps/drawing-requirements.md

@@ -686,7 +686,7 @@ Learn more by reading:
 
 <!--------------------- Drawing Package v2 links--------------------------------------------------->
 [Conversion service v2]: https://aka.ms/creator-conversion
-[sample drawing package v2]: ttps://github.com/Azure-Samples/am-creator-indoor-data-examples/tree/master/Drawing%20Package%202.0
+[sample drawing package v2]: https://github.com/Azure-Samples/am-creator-indoor-data-examples/tree/master/Drawing%20Package%202.0
 [Georeference]: drawing-package-guide.md#georeference
 [featureClass]: #featureclass
 [featureClassProperty]: #featureclassproperty