[PATCH] Documentation: spi: clarify clock modes question heading

[Diogo Pimenta]

Signed-off-by: Diogo Pimenta <diogo2003.pimenta@xxxxxxxxx>
---
 Documentation/spi/spi-summary.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/spi/spi-summary.rst b/Documentation/spi/spi-summary.rst
index 23e07ba4f8cc..f6fee00210d9 100644
--- a/Documentation/spi/spi-summary.rst
+++ b/Documentation/spi/spi-summary.rst
@@ -93,7 +93,7 @@ interfaces with SPI modes.  Given SPI support, they could use MMC or SD
 cards without needing a special purpose MMC/SD/SDIO controller.
 
 
-I'm confused.  What are these four SPI "clock modes"?
+What are the four SPI "clock modes"?
 -----------------------------------------------------
 It's easy to be confused here, and the vendor documentation you'll
 find isn't necessarily helpful.  The four modes combine two mode bits:
-- 
2.53.0