Update README.md
diff --git a/README.md b/README.md
index ac50dc0..2011451 100644
--- a/README.md
+++ b/README.md
@@ -11,16 +11,16 @@
The easiest way to install *gr-gsm* it to use *pybombs* installer (GNU Radio install management system). Installation with this tool was tested on Ubuntu 14.04 and 14.10 (on 14.10 installation will be much faster as compilation of *GNU Radio* is not necessary).
For installation of pybombs you will need git. On Debian based distributions you can get it with:
-```
+```sh
sudo apt-get install git
```
Then download *pybombs* sources using git:
-```
+```sh
git clone https://github.com/ptrkrysik/pybombs.git
```
Go into *pybombs* directory and configure it:
-```
+```sh
cd pybombs
./pybombs config
```
@@ -28,12 +28,12 @@
As a install prefix enter */usr/local/*. The rest of the options can be left as defaul.
On distributions that have *GNU Radio* version 3.7.3 and above in standard repository, *GNU Radio* can be installed from packages without compilation. To avoid this quite lenghty process use:
-```
+```sh
./pybombs config forcebuild ' '
```
To check *GNU Radio* version use:
-```
+```sh
apt-cache policy gnuradio-dev
```
@@ -44,17 +44,12 @@
Pybombs will take care of downloading all of required libraries and for installation of *GNU Radio* and building *gr-gsm*.
-*Gr-gsm* blocks are installed in */usr/local* directory. To tell *Gnu Radio Companion* to look for blocks in there create *config.conf* in *~/.gnuradio* directory (this step is not required on Ubuntu 14.04 as *GNU Radio* will be built from source, will reside in */usr/local* and *GNU Radio* will be already configured to look for *Gnu Radio Companion* blocks in there):
-```
-mkdir ~/.gnuradio
-touch ~/.gnuradio/config.conf
-```
+At the end create the `~/.gnuradio/config.conf` config file so gnuradio-companion can find custom blocks of gr-gsm:
-then edit ~/.gnuradio/config.conf and put following text inside:
-```
-[grc]
-local_blocks_path=/usr/local/share/gnuradio/grc/blocks:/usr/share/gnuradio/grc/blocks
-```
+ ```ini
+ [grc]
+ local_blocks_path=/usr/local/share/gnuradio/grc/blocks
+ ```
Usage
=====