Update README.md

yurishkuro · web-flow · commit b1706ae65c27 · 2020-06-26T20:32:47.000-04:00
diff --git a/README.md b/README.md
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 [![](https://images.microbadger.com/badges/version/jaegertracing/protobuf.svg)](https://hub.docker.com/r/jaegertracing/protobuf/tags)
 
-A lightweight `protoc` Docker image, published as `jaegertracing/protobuf` to [Docker Hub](https://hub.docker.com/r/jaegertracing/protobuf/tags), with all dependencies built-in, to generate code in multiple languages.
+A lightweight `protoc` Docker image, published as `jaegertracing/protobuf` to [Docker Hub](https://hub.docker.com/r/jaegertracing/protobuf/tags), with all dependencies built-in, to generate code in multiple languages. Forked from https://github.com/TheThingsIndustries/docker-protobuf.
 
 ## Purpose
 
