added citation function to commands

diff --git a/command.hpp b/command.hpp
index 6a1a4deea6c1df252a627fa827bb33a8f49b439c..a0bb0017131eaa95f787c3d3ada91f25e3a95c5d 100644 (file)
--- a/command.hpp
+++ b/command.hpp
@@ -37,7 +37,7 @@ class Command {
        
                virtual int execute() = 0;
                virtual void help() = 0;
-               void citation() { m->mothurOut(getCitation()); }
+               void citation() { m->mothurOutEndLine(); m->mothurOut(getCitation()); m->mothurOutEndLine(); }
                virtual ~Command() { }
        
        protected: