@@ -281,7 +281,7 @@ things like:

 And instead, do something like:

-    RUN mdkir -p /usr/src/things \

+    RUN mkdir -p /usr/src/things \

         && curl -SL http://example.com/big.tar.gz \

         | tar -xJC /usr/src/things \

         && make -C /usr/src/things all