Fix apt-get line

diff --git a/README.md b/README.md
index db124ceb4d0b98e3c5c156247ecbb62025265005..2ed0c705ef31fe5672fc7839efd296dd6baf4469 100644 (file)
--- a/README.md
+++ b/README.md
@@ -370,7 +370,7 @@ For gcc-4.7:
 ```bash
 sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
 sudo apt-get update -qq
-sudo apt-get install gcc-4.7 g++4.7
+sudo apt-get install gcc-4.7 g++-4.7
 CC=gcc-4.7 CXX=g++4.7 cmake ...
 ```