Update README.md

KimBioInfoStudio · web-flow · commit 087f47602a60 · 2019-06-13T20:16:58.000+08:00
diff --git a/README.md b/README.md
@@ -20,7 +20,7 @@
     cd Pycircos
     python setup.py install [--user]
     ```
-    - install release brranch
+    - install release branch
     ```
     pip install pycircos
     ```
