Update commandline `sbt publishLocal` (#931)

With the newest version of SBT, the commandline `sbt publish-local` should be changed to `sbt publishLocal`.

1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 1e41e721..2e14d9e0 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ sbt assembly
     * **Note:** You can add `utils/bin` to your path to call firrtl from other processes
  1. Publish this version locally in order to satisfy other tool chain library dependencies:
 ```
-sbt publish-local
+sbt publishLocal
 ```
 
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