memtemp fix Waveshare V2 Horizontal Position

[drego85]

Description

The current location "178, 84" does not correctly display the temperature symbol (Cellsius, Kelvin, etc.). I fix the code whit the correct position.

How Has This Been Tested?

Tested on Raspberry Pi Zero 2 with Waveshare V2

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I've read the CONTRIBUTION guide
• I have signed-off my commits with git commit -s

[drego85]

Before:

After:

Sorry for the not very good quality of the second photo.