docs: Update pyb.UART.any() to mention that it returns character count.

2016-03-17 13:17:14 +00:00 · 2016-03-17 13:17:14 +00:00 · 2b302dad51
commit 2b302dad51
parent 6d5a549067
1 changed files with 1 additions and 1 deletions
--- a/docs/library/pyb.UART.rst
+++ b/docs/library/pyb.UART.rst
@ -103,7 +103,7 @@ Methods

    .. method:: uart.any()

-       Return ``True`` if any characters waiting, else ``False``.
+       Returns the number of characters waiting (may be 0).

    .. method:: uart.writechar(char)