Update README.md

README.md

 # msdfgen-builder
 
-Dockerised MSDF generator
+Dockerised msdf-atlas-gen
 
 ## What?
 
@@ -16,13 +16,13 @@ for the arm64 version of `:latest`
 You can use the docker image to run msdfgen locally without installing / buildling all of the dependencies. The base command is:
 
 ```
-docker run --rm --name msdfgen r.lcr.gr/microhacks/msdfgen-builder:latest [your arguments go here]
+docker run --rm --name msdf-atlas-gen r.lcr.gr/microhacks/msdfgen-builder:latest [your arguments go here]
 ```
 
 But it's recommended to add an alias to your environment, so that you can run the command more easily. Something like:
 
 ```
-alias msdfgen='docker run --rm --name msdfgen r.lcr.gr/microhacks/msdfgen-builder:latest'
+alias msdf-atlas-gen='docker run --rm --name msdf-atlas-gen r.lcr.gr/microhacks/msdfgen-builder:latest'
 ```
 
 ### In a Dockerfile
@@ -33,6 +33,6 @@ You can copy the binary into your dockerfile for easy usage. Just import it at t
 FROM r.lcr.gr/microhacks/msdfgen-builder:latest as msdfgen
 FROM debian
 
-COPY --from=msdfgen /usr/bin/msdfgen /usr/bin/msdfgen
+COPY --from=msdfgen /usr/bin/msdf-atlas-gen /usr/bin/msdf-atlas-gen
 RUN msdfgen --my --args
 ```
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