Add unique heading ID to i2c.md

Amanda Butler · web-flow · commit e97a5d08d06d · 2019-07-25T16:26:26.000-05:00
Add unique heading ID for linking best practices.
diff --git a/docs/porting/target/i2c.md b/docs/porting/target/i2c.md
@@ -1,4 +1,4 @@
-# Inter-integrated circuit (I2C)
+<h1 id="i2c-port">Inter-integrated circuit (I2C)</h1>
 
 I2C is a serial protocol for two-wire interface to connect low-speed devices in embedded systems. The I2C API allows control and configuration of this interface.
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# Inter-integrated circuit (I2C)`
	`1`	`+<h1 id="i2c-port">Inter-integrated circuit (I2C)</h1>`
`2`	`2`
`3`	`3`	`I2C is a serial protocol for two-wire interface to connect low-speed devices in embedded systems. The I2C API allows control and configuration of this interface.`
`4`	`4`