diff --git a/lib/README.md b/lib/README.md
index f23cd88..f42f3ab 100755
--- a/lib/README.md
+++ b/lib/README.md
@@ -6,19 +6,19 @@ The source code of each library should be placed in separate directory, like
 
 For example, see how can be organized `Foo` and `Bar` libraries:
 
-|--lib
-|  |--Bar
-|  |  |--docs
-|  |  |--examples
-|  |  |--src
-|  |     |- Bar.c
-|  |     |- Bar.h
-|  |--Foo
-|  |  |- Foo.c
-|  |  |- Foo.h
-|  |- readme.txt --> THIS FILE
-|--src
-   |- main.c
+|--lib  
+|    |--Bar  
+|    |    |--docs  
+|    |    |--examples  
+|    |    |--src  
+|    |         |- Bar.c  
+|    |         |- Bar.h  
+|    |--Foo  
+|    |    |- Foo.c  
+|    |    |- Foo.h  
+|    |- readme.txt --> THIS FILE  
+|--src  
+     |- main.c  
 
 Then in `src/main.c` you should use: