Remove trailing spaces in markdown files

docs/about.md

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 # New ideas
-I have lots of plans and new ideas how to improve it internally and form user's perspective, but don't hesitate to contact me. Maybe it will motivate me to implement some new stuff. Please open issue if you find bug or have any crazy idea.  
-You are welcome [dcspy discord](https://discord.gg/SP5Yjx3) server. 
+I have lots of plans and new ideas how to improve it internally and form user's perspective, but don't hesitate to contact me. Maybe it will motivate me to implement some new stuff. Please open issue if you find bug or have any crazy idea.
+You are welcome [dcspy discord](https://discord.gg/SP5Yjx3) server.
 
 # Change Log
 [Version changes](https://github.com/emcek/dcspy/blob/master/CHANGELOG.md)

docs/credits.md

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 # Credits
-This project has been heavily inspired by [specelUFC](https://github.com/specel/specelUFC), and I want to thank **specel**, the author of that project for his work and the inspiring ideas. 
+This project has been heavily inspired by [specelUFC](https://github.com/specel/specelUFC), and I want to thank **specel**, the author of that project for his work and the inspiring ideas.
 
 This software uses:
 

docs/faq.md

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 # FAQ
-**Q:** Why in [F-16C DED](https://i.imgur.com/Hr0kmFV.jpg) instead of triangle up and down arrow I see strange character.  
-**A:** I didn't find good alternative, so I use unicode character [2666](https://www.fileformat.info/info/unicode/char/2195/index.htm) (I consider [2195](https://www.fileformat.info/info/unicode/char/2195/index.htm) as well, which do not render very well).  
+**Q:** Why in [F-16C DED](https://i.imgur.com/Hr0kmFV.jpg) instead of triangle up and down arrow I see strange character.
+**A:** I didn't find good alternative, so I use unicode character [2666](https://www.fileformat.info/info/unicode/char/2195/index.htm) (I consider [2195](https://www.fileformat.info/info/unicode/char/2195/index.htm) as well, which do not render very well).
 
-**Q:** I got error: `'pip' is not recognized as an internal or external command, operable program or batch file.`  
-**A:** Probably during installation of Python `pip` and/or `Add Python to environment variables` were not selected. Uninstall Python and install again with correct options, or consider add Python installation directory to PATH environment variable.  
+**Q:** I got error: `'pip' is not recognized as an internal or external command, operable program or batch file.`
+**A:** Probably during installation of Python `pip` and/or `Add Python to environment variables` were not selected. Uninstall Python and install again with correct options, or consider add Python installation directory to PATH environment variable.
 
-**Q:** No data from DCS-BIOS issue.  
-**A:** Check:  
-   * You have to be in cockpit to DCS-BIOS sent any data to DCSpy  
-   * some VPN block LAN traffic - turn off Stay invisible on LAN  
+**Q:** No data from DCS-BIOS issue.
+**A:** Check:
+   * You have to be in cockpit to DCS-BIOS sent any data to DCSpy
+   * some VPN block LAN traffic - turn off Stay invisible on LAN

docs/index.md

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 ## DCSpy
 DCSpy is able to pull information from DCS aircraft and display on Logitech G-series keyboards LCD.
 
-Please join [dcspy discord](https://discord.gg/SP5Yjx3) server. 
+Please join [dcspy discord](https://discord.gg/SP5Yjx3) server.
 
 ## Features
 * Logitech device with 160x43 px (4 lines) monochrome LCD - **G13**, **G15 (v1 and v2)** and **G510**