docs/pyb.CAN: Mark CAN.initfilterbanks() as classmethod explicitly.

pfalcon · pfalcon · commit 8171995ee914 · 2016-06-08T15:49:30.000+03:00
diff --git a/docs/library/pyb.CAN.rst b/docs/library/pyb.CAN.rst
@@ -36,7 +36,7 @@ Constructors
 
 Class Methods
 -------------
-.. method:: CAN.initfilterbanks(nr)
+.. classmethod:: CAN.initfilterbanks(nr)
 
    Reset and disable all filter banks and assign how many banks should be available for CAN(1).
 
