diff --git a/README.md b/README.md
index 79c91077223bd208f39ebd2053c4a1d2cf93e74c..3fbc7886067b8c15b05f88f5ccebc3a0ab014b16 100644
--- a/README.md
+++ b/README.md
@@ -108,13 +108,13 @@ libceres.a will be installed at **/usr/local/lib** and headers at **/usr/local/i
 
 **(1)** Obtain:
 
-  - Ubuntu:
+- Ubuntu:
    
-   `$ sudo apt-get install libyaml-cpp-dev`
+       $ sudo apt-get install libyaml-cpp-dev
 
-  - Mac:
+- Mac:
   
-    `$ brew install yaml-cpp`
+       $ brew install yaml-cpp
     
 We are shipping the CMAKE file `FindYamlCpp.cmake` together with Wolf. Find it at `[wolf]/cmake_modules/FindYamlCpp.cmake`
     
@@ -175,51 +175,35 @@ Usually, these files are out of the WOLF project. But for testing purposes, some
 Proceed as follows:
 
 1. To run from __Terminal__ (the default), you need to create an environment variable WOLF_ROOT pointing to where the wolf project is.
-   
-   Edit file `~/.bashrc`, or `~/.bash_profile`, and add these lines:
-
-        # WOLF
-        export WOLF_ROOT="/abs/path/to/wolf"
-
-   Then you need to source the file to get effect, 
-
-        source ~/.bash_profile    // or ~/.bashrc, of course
-
-2. If you are using Eclipse or other GUIs and you want this environment variable to be accessed by them, edit the file `/etc/environment` (you need to use `sudo`) and add this line:
-  
-        WOLF_ROOT="/abs/path/to/wolf"
-     
-  Then reboot your machine.
-
-  Alternatively, you can set up the environment variables in your GUIs only. Follow these guidelines:
-  
- - If you run your application from __eclipse__, do:  
-    
-  - Menu Run > Run configurations...  
-    
-   - Add, or edit, a run configuration for the executable you want to run  
-    
-   - Click on tab 'Environment'  
-    
-   - Add a variable named `WOLF_ROOT`, with value `/abs/path/to/wolf`  
-
- - If you run from __QtCreator__  
-    
-  - Click on Left bar > Projects > Tab 'Build'  
-    
-   - Under 'Build Environment', click 'Details'  
-    
-   - Add variable `WOLF_ROOT` with value `/abs/path/to/wolf`  
-    
-  - Click on Tab 'Run'  
-    
-   - Select your Run configuration  
-    
-   - Under 'Run Environment', make sure it says 'Use Build Environment'  
-    
-   - If not, click on 'Details'   
-    
-   - Under 'Base environment for this run configuration', select 'Build Environment'  
+  - Edit file `~/.bashrc`, or `~/.bash_profile`, and add these lines:
+  ```      
+  export WOLF_ROOT="/abs/path/to/wolf"
+  ```
+  * Then you need to source the file to get effect, 
+  ```      
+  source ~/.bash_profile    // or ~/.bashrc, of course
+  ```
+2. If you are using Eclipse or other __GUI__s and you want this environment variable to be accessed by them, edit the file `/etc/environment` (you need to use `sudo`) and add this line:
+  ```
+  WOLF_ROOT="/abs/path/to/wolf"
+  ```   
+Then reboot your machine.
+
+Alternatively, you can set up the environment variables in your GUIs only. Follow these guidelines:
+  - If you run your application from __eclipse__, do:  
+    - Menu Run > Run configurations...  
+      - Add, or edit, a run configuration for the executable you want to run  
+      - Click on tab 'Environment'  
+      - Add a variable named `WOLF_ROOT`, with value `/abs/path/to/wolf`  
+    - If you run from __QtCreator__  
+      - Click on Left bar > Projects > Tab 'Build'  
+      - Under 'Build Environment', click 'Details'  
+      - Add variable `WOLF_ROOT` with value `/abs/path/to/wolf`  
+      - Click on Tab 'Run'  
+      - Select your Run configuration  
+      - Under 'Run Environment', make sure it says 'Use Build Environment'  
+      - If not, click on 'Details'   
+      - Under 'Base environment for this run configuration', select 'Build Environment'  
 
 ### Wolf ROS Node