doc: Kconfig: Typo: square -> squared

Signed-off-by: Michael Witten <mfwitten@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index 30f06e956bfb77e4f183e524657c21dbc211d1fe..5f13c62e64b4c4053c8d8cf8ebc60a1d7f144726 100644 (file)
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -7,7 +7,7 @@ menuconfig I2C
        depends on HAS_IOMEM
        select RT_MUTEXES
        ---help---
-         I2C (pronounce: I-square-C) is a slow serial bus protocol used in
+         I2C (pronounce: I-squared-C) is a slow serial bus protocol used in
          many micro controller applications and developed by Philips.  SMBus,
          or System Management Bus is a subset of the I2C protocol.  More
          information is contained in the directory <file:Documentation/i2c/>,