updated docs to include deinit

Thomas Preston · Thomas Preston · commit 6b188a102228 · 2013-11-05T12:11:32.000Z
diff --git a/docs/example.rst b/docs/example.rst
@@ -34,6 +34,8 @@ Basic usage
     >>> bin(pfd.gpiob.value)  # fourth switch pressed (physical input port)
     '0b11110111'
 
+    >>> pfd.deinit_board()  # disables interrupts and closes the file
+
 .. note: Inputs are active low on GPIO Port B. This is hidden in software
    unless you inspect the GPIOB register.
 
@@ -47,6 +49,7 @@ Here are some functions you might want to use if objects aren't your thing::
     0
     >>> p.digital_read(2, 3)     # reads pin2 (on board3)
     1
+    >>> p.deinit()
 
 .. note: These are just wrappers around the PiFaceDigital object.
 

Original file line number	Diff line number	Diff line change
`@@ -34,6 +34,8 @@ Basic usage`
`34`	`34`	`>>> bin(pfd.gpiob.value) # fourth switch pressed (physical input port)`
`35`	`35`	`'0b11110111'`
`36`	`36`
	`37`	`+ >>> pfd.deinit_board() # disables interrupts and closes the file`
	`38`	`+`
`37`	`39`	`.. note: Inputs are active low on GPIO Port B. This is hidden in software`
`38`	`40`	`unless you inspect the GPIOB register.`
`39`	`41`
`@@ -47,6 +49,7 @@ Here are some functions you might want to use if objects aren't your thing::`
`47`	`49`	`0`
`48`	`50`	`>>> p.digital_read(2, 3) # reads pin2 (on board3)`
`49`	`51`	`1`
	`52`	`+ >>> p.deinit()`
`50`	`53`
`51`	`54`	`.. note: These are just wrappers around the PiFaceDigital object.`
`52`	`55`