ReStructuredText fix

slapos/recipe/template/README.txt

@@ -71,7 +71,7 @@ Write the ``buildout.cfg`` using slapos.recipe.template::
     ... md5sum = ''' + md5sum + '''
     ... ''')
 
-And run buildout, and see the result :
+And run buildout, and see the result::
 
     >>> print system(join('bin', 'buildout')),
     Uninstalling template.
@@ -187,7 +187,7 @@ Let's create a sample recipe modifying its option dict::
     ...         return []
     ... ''')
 
-Let's just use ``buildout.cfg`` using this egg :
+Let's just use ``buildout.cfg`` using this egg::
 
     >>> write('template.in', '${sample:data}')
     >>> write('buildout.cfg',