Fixed #1630
sys.maxint was still documented and sys.float_info an sys.subversion were missing
diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index 69732cc..ea4d3cc 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -865,10 +865,11 @@
"\n\
Static objects:\n\
\n\
-maxint -- the largest supported integer (the smallest is -maxint-1)\n\
+float_info -- a dict with information about the float implementation.\n\
maxsize -- the largest supported length of containers.\n\
maxunicode -- the largest supported character\n\
builtin_module_names -- tuple of module names built into this interpreter\n\
+subversion -- subversion information of the build as tuple\n\
version -- the version of this interpreter as a string\n\
version_info -- version information as a tuple\n\
hexversion -- version information encoded as a single integer\n\