Fix the link to protoc installation instructions.
To install protoc, users should follow instructions in the README.md
file (INSTALL.txt has been removed because it misses crucial info
and confuses users).
diff --git a/examples/README.md b/examples/README.md
index aea0f02..b65f8c5 100644
--- a/examples/README.md
+++ b/examples/README.md
@@ -43,7 +43,7 @@
OPTIONAL - Rebuilding the generated code
----------------------------------------
-1 First [install protoc](https://github.com/google/protobuf/blob/master/INSTALL.txt)
+1 First [install protoc](https://github.com/google/protobuf/blob/master/README.md)
- For now, this needs to be installed from source
- This is will change once proto3 is officially released
