docs: i2c: rename sections so the overall picture is clearer

[sfrench/cifs-2.6.git] / Documentation / i2c / summary.rst

diff --git a/Documentation/i2c/summary.rst b/Documentation/i2c/summary.rst
index 09f73a608e2526bcdb5d24103304c8ca1f73c75e..ce7230025b33d27392e08619157483cf08254bda 100644 (file)
--- a/Documentation/i2c/summary.rst
+++ b/Documentation/i2c/summary.rst
@@ -1,6 +1,6 @@
-=============
-I2C and SMBus
-=============
+=============================
+Introduction to I2C and SMBus
+=============================
 
 I²C (pronounce: I squared C and written I2C in the kernel documentation) is
 a protocol developed by Philips. It is a slow two-wire protocol (variable