Make Py3k warnings consistent w.r.t. punctuation; also respect the
EOL 80 limit and supply more alternatives in warning messages.
diff --git a/Objects/methodobject.c b/Objects/methodobject.c
index 16175f9..e641df1 100644
--- a/Objects/methodobject.c
+++ b/Objects/methodobject.c
@@ -235,9 +235,10 @@
 	    !PyCFunction_Check(other))
 	{
 		/* Py3K warning if types are not equal and comparison isn't == or !=  */
-		if (Py_Py3kWarningFlag && PyErr_Warn(PyExc_DeprecationWarning,
-				"builtin_function_or_method "
-				"inequality comparisons not supported in 3.x.") < 0) {
+		if (Py_Py3kWarningFlag &&
+		    PyErr_Warn(PyExc_DeprecationWarning,
+			       "builtin_function_or_method inequality "
+			       "comparisons not supported in 3.x") < 0) {
 			return NULL;
 		}
 
@@ -353,12 +354,10 @@
 {
 	if (name[0] == '_' && name[1] == '_') {
 		if (strcmp(name, "__methods__") == 0) {
-			if (Py_Py3kWarningFlag) {
-				if (PyErr_Warn(PyExc_DeprecationWarning,
-					       "__methods__ not supported "
-					       "in 3.x") < 0)
-					return NULL;
-			}
+			if (Py_Py3kWarningFlag &&
+			    PyErr_Warn(PyExc_DeprecationWarning,
+				       "__methods__ not supported in 3.x") < 0)
+				return NULL;
 			return listmethodchain(chain);
 		}
 		if (strcmp(name, "__doc__") == 0) {