Add newline to README

Change-Id: Ic1bc65d9dcd395e1c04ef9189311397784774561

README

@@ -2,16 +2,16 @@ The opensource version of baidu-rpc
 # BUILD
 ### Ubuntu/LinuxMint/WSL
 **install common deps**  
-Including: git g++ make libssl-dev
-**install gflags protobuf leveldb**
+Including: git g++ make libssl-dev  
+**install gflags protobuf leveldb**  
 Including: libgflags-dev libprotobuf-dev libprotoc-dev protobuf-compiler libleveldb-dev  
-If you need to statically link leveldb, install libsnappy-dev as well.
+If you need to statically link leveldb, install libsnappy-dev as well.  
 **compile**  
 git clone this repo. cd into the repo and run: sh config_brpc.sh --headers=/usr/include --libs=/usr/lib  
 **run example**  
 cd into example/echo_c++, make, run echo_server and echo_client  
 **run examples with cpu/heap profilers**  
-Install libgoogle-perftools-dev and re-run config_brpc.sh before compiling
+Install libgoogle-perftools-dev and re-run config_brpc.sh before compiling  
 **compile tests**  
 Install gmock and gtest, use the gtest embedded in gmock and don't install libgtest-dev  
 sudo apt-get install google-mock; cd /usr/src; sudo cmake .; sudo make; sudo mv lib*.a gtest/lib*.a /usr/lib; sudo mv gtest/include/gtest /usr/include/