corrected headlines

doc/development_documentation.md

@@ -1,6 +1,7 @@
 ## New build
 
 Target platform is java 1.7
+
 ## Build
 
 Toecount is now part of the package which can be build with
@@ -15,6 +16,7 @@ can be used as debug configuration goal in eclipse
 
 
 ## Deployment
+
 A section in Maven's settings.xml is needed, in Linux (and MacOS) that's at ~/.m2/settings.xml 
 
 As „servers“, enter the following
@@ -77,6 +79,7 @@ Afterwards you can access the release page and update the documentation, e.g. up
 
 
 ## Release process
+
   * Update documentation
   * write/translate announcement
   * release via/for mvn