Update README.md

README.md

@@ -1,8 +1,20 @@
 Build for Windows:
-1. Install MSYS2
-2. Inside MSYS2's window install packages.  pacman -S mingw-w64-i686-gcc mingw-w64-i686-jansson git make 
-3. Obtain a copy of this repository. git clone https://github.com/GOSTSec/gostoclminer.git  
-4. export PATH=/mingw32/bin:/usr/bin; cd gostoclminer; make -f Makefile.mingw  
+1. Install [MSYS2](http://www.msys2.org/)
+2. Inside **MSYS2 MinGW 32-bit** terminal install packages
+```bash
+$ pacman -S mingw-w64-i686-gcc mingw-w64-i686-jansson git make
+```
+3. Obtain a copy of this repository
+```bash
+$ git clone https://github.com/GOSTSec/gostoclminer.git
+$ cd gostoclminer
+```
+4. Build gostclminer
+```bash
+$ make -f Makefile.mingw
+```
 
 Run:
-gostoclminer --url http://127.0.0.1:9376 --userpass "your RPC user":"your RPC password"  
+```bash
+$ gostoclminer --url http://127.0.0.1:9376 --userpass "your RPC user":"your RPC password" -i 16
+```