Update the formatting and move the customization part to the end

source/_components/sensor.sensehat.markdown

@@ -35,11 +35,55 @@ Configuration variables:
   - 'humidity'
   - 'pressure'
 
+### {% linkable_title Installation instruction for the All-In-One installer and HASSbian %}
 
-###### Customizing the Sense HAT data
+Here are the steps to make the Sense HAT sensor work with a virtual environment.
 
-**Format the sensor values**
+Install SenseHAT package. Switch to the `homeassistant_venv` directory and activate the virtual environment.
-Add the following to your `sensor`
+
+```bash
+$ sudo su -s /bin/bash homeassistant
+$ source /srv/homeassistant/homeassistant_venv/bin/activate
+```
+
+Install the `sense-hat` module.
+
+```bash
+$ pip3 install sense-hat
+```
+
+Please be patient, this will take a long while...
+
+Type `exit` to quit out of the _homeassistant_venv_ back to your `pi` environment. As all of the following steps should be under the `pi` user environment.
+
+Install the [RTIMU](https://github.com/RPi-Distro/RTIMULib) Python module:
+
+```bash
+$ pip3 install rtimulib
+```
+
+Add symlink to RTIMU in `homeassistant_venv` directory. Create a symlink using the following command:
+
+```bash
+$ ln -s /usr/lib/python3/dist-packages/RTIMU.cpython-34m-arm-linux-gnueabihf.so /srv/homeassistant/homeassistant_venv/lib/python3.4/
+```
+
+Add `homeassistant` user to the `input` and the `i2c` groups.
+
+```bash
+$ sudo addgroup homeassistant input
+$ sudo addgroup homeassistant i2c
+```
+
+Reboot Raspberry Pi to apply changes.
+
+```bash
+$ sudo reboot
+```
+
+### {% linkable_title Customizing the Sense HAT data %}
+
+To format the sensor values, add the following to your `sensor` entry in your `configuration.yaml` file.
 
 ```yaml
 # Example configuration.yaml entry
@@ -63,8 +107,7 @@ sensor:
         unit_of_measurement: '%'
 ```
 
-**Give the values friendly names & icons**
+Add the following to your `customize` section to set friendly names & icons for the values.
-Add the following to your `customize`
 
 ```yaml
 # Example configuration.yaml entry
@@ -78,10 +121,9 @@ customize:
   sensor.sensehat_pressure:
     icon: mdi:gauge
     friendly_name: "Pressure"
-```  
+```
 
-**Create a group**
+Create a group for your Sense HAT details by adding the following to your `groups` section.
-Add the following to your `groups`
 
 ```yaml
 # Example configuration.yaml entry
@@ -93,7 +135,9 @@ group:
       - sensor.sensehat_humidity
       - sensor.sensehat_pressure
 ```
+
 Add the _sense_hat group_ a group (_Kitchen for example_)
+
 ```yaml
 # Example configuration.yaml entry
 group:
@@ -101,52 +145,3 @@ group:
     - group.sense_hat
 ```
 
-
-#### Directions for installing on Raspberry Pi All-In-One installer and HASSbian:
-Here are the steps to make the _SenseHAT_ sensor work _successfully_ with the virtual enviroment versions.
-
-###### Install SenseHAT package to _homeassistant_venv_
-```bash
-# switch to the homeassistant_venv environment
-sudo su -s /bin/bash homeassistant
-source /srv/homeassistant/homeassistant_venv/bin/activate
-
-# install the sense-hat lib
-pip3 install sense-hat
-# be patient, this will take a long while
-```
-###### Return to `pi`
-Type `exit` to quit out of the _homeassistant_venv_ back to your `pi` environment.
-
-As all of the following steps should be under the `pi` user environment.
-
-###### Install _RTIMU_
-
-```bash
-# Install RTIMU to pi user environment
-pip3 install rtimulib
-
-# Add symlink to RTIMU in _homeassistant_venv_
-# Create a symlink using the following command:
-ln -s /usr/lib/python3/dist-packages/RTIMU.cpython-34m-arm-linux-gnueabihf.so /srv/homeassistant/homeassistant_venv/lib/python3.4/
-
-# Add _homeassistant_ user to the _input_ and the _i2c_ groups
-sudo addgroup homeassistant input
-sudo addgroup homeassistant i2c
-
-# Reboot Raspberry Pi to apply changes
-sudo reboot
-```
-
-Unfortunately, enabling the SenseHAT Sensor component for a Virtual Environment install of Home-Assistant fails with errors.
-_(The Raspberry Pi All-In-One installer and HASSbian both run Home-Assistant in an virtual environment)._
-
-These issues have been discussed in the repository issue [#5093](https://github.com/home-assistant/home-assistant/issues/5093)
-
-This fix has been tested with a clean install of:
-
-* [Raspbian Jessie - version January 2017](https://downloads.raspberrypi.org/raspbian/images/raspbian-2017-01-10/) 
- 
-and
- 
-* [Home-Assistant 0.37.1](https://home-assistant.io/getting-started/installation-raspberry-pi-all-in-one/)