Fix README

README.txt

@@ -200,7 +200,7 @@ This recipe suffers from buildout download utility issue, which will do not
 try to redownload resource with wrong md5sum.
 
 
-
+************************
 slapos.recipe.build:cpan
 ************************
 
@@ -209,7 +209,7 @@ Downloads and installs perl modules using Comprehensive Perl Archive Network (cp
 
 
 Examples
-========
+********
 
 Basic example
 -------------
@@ -253,13 +253,14 @@ Currently, the modules will be installed in site-perl directory. Location of thi
 directory changes depending on the perl installation.
 
 
+***********************
 slapos.recipe.build:npm
 ***********************
 
 Downloads and installs node.js packages using Node Package Manager (NPM).
 
 Examples
-========
+********
 
 Basic example
 -------------
@@ -282,6 +283,7 @@ Here is example to install one or several modules::
 
 Specific version
 ----------------
+::
 
   [buildout]
   parts = node-package