expandtabs__doc__: blank line which was not terminated with \n\ caused

the SunPro C compiler to choke.  Removed this redundant line.

Modules/stropmodule.c

@@ -621,7 +621,6 @@ strop_capitalize(self, args)
 static char expandtabs__doc__[] =
 "expandtabs(string, [tabsize]) -> string\n\
 \n\
-
 Expand tabs in a string, i.e. replace them by one or more spaces,\n\
 depending on the current column and the given tab size (default 8).\n\
 The column number is reset to zero after each newline occurring in the\n\