Nicer formatting

Author: RemideZ

src/bitmessagemain.py

@@ -31,9 +31,9 @@
 
 import sys
 if sys.platform == 'darwin':
-    if float( str(sys.version_info[1]) + "." + str(sys.version_info[2])) < 7.5:
+    if float( "{1}.{2}".format(*sys.version_info) ) < 7.5:
         print "You should use python 2.7.5 or greater."
-        print "Your version:", str(sys.version_info[0]) + "." + str(sys.version_info[1]) + "." + str(sys.version_info[2])
+        print "Your version: {0}.{1}.{2}".format(*sys.version_info)
         sys.exit(0)
 
 def connectToStream(streamNumber):