diff --git a/docs/build/index.md b/docs/build/index.md
index ddd957b0faf8eb3551cac6b4e046969214f8155d..7a600d2400f08f4982cab32e7c9317edc6082139 100644
--- a/docs/build/index.md
+++ b/docs/build/index.md
@@ -43,8 +43,8 @@
 - [`Base.read`](lib/functions.md#Base.read)
 - [`Base.read`](lib/functions.md#Base.read)
 - [`LabConnections.BeagleBone.assert_pwm_write`](lib/functions.md#LabConnections.BeagleBone.assert_pwm_write-Tuple{Int32,String})
-- [`LabConnections.BeagleBone.bbparse`](lib/functions.md#LabConnections.BeagleBone.bbparse-Tuple{Tuple,Any})
 - [`LabConnections.BeagleBone.bbparse`](lib/functions.md#LabConnections.BeagleBone.bbparse-Tuple{Any})
+- [`LabConnections.BeagleBone.bbparse`](lib/functions.md#LabConnections.BeagleBone.bbparse-Tuple{Tuple,Any})
 - [`LabConnections.BeagleBone.closedev`](lib/functions.md#LabConnections.BeagleBone.closedev-Tuple{String,Int32})
 - [`LabConnections.BeagleBone.export_gpio`](lib/functions.md#LabConnections.BeagleBone.export_gpio-Tuple{Int32})
 - [`LabConnections.BeagleBone.export_led`](lib/functions.md#LabConnections.BeagleBone.export_led)
diff --git a/docs/build/lib/functions.md b/docs/build/lib/functions.md
index 32463d2ba190a4576c71ee066572906a96cf19d7..bed9fee32dd3a6aaaf3351503d15300e9198a076 100644
--- a/docs/build/lib/functions.md
+++ b/docs/build/lib/functions.md
@@ -2,8 +2,8 @@
 - [`Base.read`](functions.md#Base.read)
 - [`Base.read`](functions.md#Base.read)
 - [`LabConnections.BeagleBone.assert_pwm_write`](functions.md#LabConnections.BeagleBone.assert_pwm_write-Tuple{Int32,String})
-- [`LabConnections.BeagleBone.bbparse`](functions.md#LabConnections.BeagleBone.bbparse-Tuple{Tuple,Any})
 - [`LabConnections.BeagleBone.bbparse`](functions.md#LabConnections.BeagleBone.bbparse-Tuple{Any})
+- [`LabConnections.BeagleBone.bbparse`](functions.md#LabConnections.BeagleBone.bbparse-Tuple{Tuple,Any})
 - [`LabConnections.BeagleBone.closedev`](functions.md#LabConnections.BeagleBone.closedev-Tuple{String,Int32})
 - [`LabConnections.BeagleBone.export_gpio`](functions.md#LabConnections.BeagleBone.export_gpio-Tuple{Int32})
 - [`LabConnections.BeagleBone.export_led`](functions.md#LabConnections.BeagleBone.export_led)
@@ -45,10 +45,10 @@ Run a server on `port` that listens for commands from computer Optional debug ke
 
 
 ```
-l = read(gpio::GPIO, operation::Int32, debug::Bool=false)
+l = read(led::SysLED, debug::Bool=false)
 ```
 
-Reads the current value from an operation on a GPIO.
+Reads the current brightness value from the LED 'SysLED'.
 
 <a id='Base.read' href='#Base.read'>#</a>
 **`Base.read`** &mdash; *Function*.
@@ -67,10 +67,10 @@ Reads the current value from an operation on a GPIO.
 
 
 ```
-l = read(led::SysLED, debug::Bool=false)
+l = read(gpio::GPIO, operation::Int32, debug::Bool=false)
 ```
 
-Reads the current brightness value from the LED 'SysLED'.
+Reads the current value from an operation on a GPIO.
 
 <a id='LabConnections.BeagleBone.assert_pwm_write-Tuple{Int32,String}' href='#LabConnections.BeagleBone.assert_pwm_write-Tuple{Int32,String}'>#</a>
 **`LabConnections.BeagleBone.assert_pwm_write`** &mdash; *Method*.
@@ -199,10 +199,10 @@ Prints all the active devices and writes out specifics of a single devices.
 
 
 ```
-teardown!(pwd::PWM)
+teardown(gpio::GPIO, debug::Bool=false)
 ```
 
-Closes all open streams on the PWM, and unexports it from the file system
+Closes all open streams on the GPIO, and unexports it from the file system.
 
 <a id='LabConnections.BeagleBone.teardown' href='#LabConnections.BeagleBone.teardown'>#</a>
 **`LabConnections.BeagleBone.teardown`** &mdash; *Function*.
@@ -221,10 +221,10 @@ Closes all open filestreams for the SysLED 'led'.
 
 
 ```
-teardown(gpio::GPIO, debug::Bool=false)
+teardown!(pwd::PWM)
 ```
 
-Closes all open streams on the GPIO, and unexports it from the file system.
+Closes all open streams on the PWM, and unexports it from the file system
 
 <a id='LabConnections.BeagleBone.to_string' href='#LabConnections.BeagleBone.to_string'>#</a>
 **`LabConnections.BeagleBone.to_string`** &mdash; *Function*.
@@ -232,7 +232,7 @@ Closes all open streams on the GPIO, and unexports it from the file system.
 
 
 ```
-to_string(pwm::PWM,, debug::Bool=false)
+to_string(gpio::GPIO, debug::Bool=false)
 ```
 
 Generates a string representation of the GPIO device.
@@ -254,7 +254,7 @@ Generates a string representation of the GPIO device.
 
 
 ```
-to_string(gpio::GPIO, debug::Bool=false)
+to_string(pwm::PWM,, debug::Bool=false)
 ```
 
 Generates a string representation of the GPIO device.
@@ -265,10 +265,10 @@ Generates a string representation of the GPIO device.
 
 
 ```
-write!(pwm::PWM, args::Tuple{Int32,String}, debug::Bool=false)
+write!(gpio::GPIO, args::Tuple{Int32,String}, debug::Bool=false)
 ```
 
-Writes an entry to an operation on the PWM, of the form args = (operation, entry).
+Writes an entry to an operation on a GPIO, of the form args = (operation, entry).
 
 <a id='LabConnections.BeagleBone.write!' href='#LabConnections.BeagleBone.write!'>#</a>
 **`LabConnections.BeagleBone.write!`** &mdash; *Function*.
@@ -276,10 +276,10 @@ Writes an entry to an operation on the PWM, of the form args = (operation, entry
 
 
 ```
-write!(led::SysLED, val::Bool, debug::Bool=false)
+write!(pwm::PWM, args::Tuple{Int32,String}, debug::Bool=false)
 ```
 
-Turns the LED 'SysLed' on/off for val = true/false respectively.
+Writes an entry to an operation on the PWM, of the form args = (operation, entry).
 
 <a id='LabConnections.BeagleBone.write!' href='#LabConnections.BeagleBone.write!'>#</a>
 **`LabConnections.BeagleBone.write!`** &mdash; *Function*.
@@ -287,8 +287,8 @@ Turns the LED 'SysLed' on/off for val = true/false respectively.
 
 
 ```
-write!(gpio::GPIO, args::Tuple{Int32,String}, debug::Bool=false)
+write!(led::SysLED, val::Bool, debug::Bool=false)
 ```
 
-Writes an entry to an operation on a GPIO, of the form args = (operation, entry).
+Turns the LED 'SysLed' on/off for val = true/false respectively.
 
diff --git a/docs/build/lib/io_devices.md b/docs/build/lib/io_devices.md
index f180ee192317bdb1ffaac7fe262c0ece3c64cd50..f01fba905118a159d8d2bb8c9e4eca9849f418de 100644
--- a/docs/build/lib/io_devices.md
+++ b/docs/build/lib/io_devices.md
@@ -32,15 +32,15 @@ GPIO(i::Int32)
 Lowest form of communication with the GPIO pins. The available pins are listed in the "channel" parameter, and appear as directories in /sys/class/gpio after being exported. For instance, to setup a GPIO on "gpio112", configure it as an output pin and set it to high, the following code would be used.
 
 ```
-gpio = GPIO(1)
-write!(gpio, (2,"out"))
-write!(gpio, (1, "1"))
+`gpio = GPIO(1)`
+`write!(gpio, (2,"out"))`
+`write!(gpio, (1, "1"))`
 ```
 
 The operation of reading the current output value of the GPIO is done by
 
 ```
-read(gpio, 1)
+`read(gpio, 1)`
 ```
 
 See the test/BeagleBone/GPIO_test.jl for more examples.
diff --git a/src/BeagleBone/GPIO.jl b/src/BeagleBone/GPIO.jl
index 8c0cbc53eb8bdf3d1c11d94bd42cd57c17ebe9ef..cc03657f6f81630a3eea0c6ab8249184b95e1fb0 100644
--- a/src/BeagleBone/GPIO.jl
+++ b/src/BeagleBone/GPIO.jl
@@ -5,13 +5,13 @@ listed in the "channel" parameter, and appear as directories in /sys/class/gpio
 after being exported. For instance, to setup a GPIO on "gpio112", configure it as an output pin and set
 it to high, the following code would be used.
 
-    gpio = GPIO(1)
-    write!(gpio, (2,"out"))
-    write!(gpio, (1, "1"))
+    `gpio = GPIO(1)`
+    `write!(gpio, (2,"out"))`
+    `write!(gpio, (1, "1"))`
 
 The operation of reading the current output value of the GPIO is done by
 
-    read(gpio, 1)
+    `read(gpio, 1)`
 
 See the test/BeagleBone/GPIO_test.jl for more examples.
 """