Merge pull request #34 from google/duggelz-patch-1

Fix git_repository example
diff --git a/README.md b/README.md
index d253eb0..8d0e523 100644
--- a/README.md
+++ b/README.md
@@ -13,8 +13,7 @@
 git_repository(
     name = "subpar",
     remote = "https://github.com/google/subpar",
-    tag = "1.0",
-    sha256 = "Fill in sha256 here",
+    tag = "1.0.0",
 )
 ```