Fix README geotiff links

Author: robmarkcole

README.md

@@ -34,8 +34,8 @@ Note there are many annotation formats, although PASCAL VOC and coco-json are th
 ## Annotation tools with Geotiff support
 Relatively few annotation tools support Geotiffs directly. If not in this list, assume they just support PNG & JPEG image formats
 * [Groundwork](https://element84.com/groundwork/) -> A free image labeling tool for creating custom training datasets from satellite imagery
-* [Kili](https://kili-technology.com/) -> read [How to import multi-layer geosat assets to a Kili project](https://python-sdk-docs.kili-technology.com/latest/sdk/tutorials/importing_multilayer_geosat_assets/)
-* [labelbox.com](https://labelbox.com/) -> Watch [this webcast](https://www.arturo.ai/webcastbuilding-ai-products-from-the-ground-up/)
+* [Kili](https://kili-technology.com/) -> see their docs for importing multi-layer geosat assets
+* [labelbox.com](https://labelbox.com/) -> watch their webcast on building AI products from the ground up
 * [diffgram](https://github.com/diffgram/diffgram) describes itself as a complete training data platform for machine learning delivered as a single application, supports [streaming data to pytorch & tensorflow](https://medium.com/diffgram/stream-training-data-to-your-models-with-diffgram-f0f25f6688c5). [COGS can be annotated](https://diffgram.readme.io/docs/geospatial-annotation-guide)
 * [iris](https://github.com/ESA-PhiLab/iris) -> Tool for manual image segmentation and classification of satellite imagery
 * If you are considering building an in house annotation platform [read this article](https://medium.com/earthcube-stories/ai-products-and-remote-sensing-yes-it-is-hard-and-yes-you-need-a-good-infra-4b5d6cf822f1). Used PostGis database, GeoJson format and GIS standard in a stateless architecture