diff --git a/Documentation/i2c/gpio-fault-injection b/Documentation/i2c/gpio-fault-injection
index a4ce620..1a44e3e 100644
--- a/Documentation/i2c/gpio-fault-injection
+++ b/Documentation/i2c/gpio-fault-injection
@@ -1,3 +1,4 @@
+=========================
 Linux I2C fault injection
 =========================
 
@@ -13,6 +14,9 @@
 driven I2C bus. Each subdirectory will contain files to trigger the fault
 injection. They will be described now along with their intended use-cases.
 
+Wire states
+===========
+
 "scl"
 -----
 
@@ -34,10 +38,10 @@
 core (see 'struct bus_recovery_info'). However, the bus recovery will not
 succeed because SDA is still pinned low until you manually release it again
 with "echo 1 > sda". A test with an automatic release can be done with the
-following class of fault injectors.
+"incomplete transfers" class of fault injectors.
 
-Introduction to incomplete transfers
-------------------------------------
+Incomplete transfers
+====================
 
 The following fault injectors create situations where SDA will be held low by a
 device. Bus recovery should be able to fix these situations. But please note: