Update repositories.txt

[flybrianfly]

No description provided.

[github-actions]

Arduino Lint has suggestions for possible improvements to https://github.com/bolderflight/hg4930:

Linting library in hg4930
INFO: No header file found matching library name (Bolder_Flight_Systems_Honeywell_HG4930.h). Best practices are for     
      primary header filename to match library name.                                                                    
      See: https://arduino.github.io/arduino-cli/latest/library-specification/#libraryproperties-file-format            
      (Rule LS008)                                                                                                      
WARNING: library.properties name value Bolder Flight Systems Honeywell HG4930 is longer than the recommended length of  
         16 characters.                                                                                                 
         See: https://arduino.github.io/arduino-cli/latest/library-specification/#libraryproperties-file-format         
         (Rule LP010)                                                                                                   
WARNING: library.properties name Bolder Flight Systems Honeywell HG4930 contains spaces. Although supported, best       
         practices is to not use spaces.                                                                                
         See: https://arduino.github.io/arduino-cli/latest/library-specification/#libraryproperties-file-format         
         (Rule LP015)                                                                                                   

Linter results for project: 0 ERRORS, 2 WARNINGS

-------------------

Linting sketch in hg4930/examples/arduino/hg4930_example

Linter results for project: no errors or warnings

-------------------

Linter results for projects: 0 ERRORS, 2 WARNINGS

[github-actions]

Your submission has now been accepted! Thanks for your contribution to the Arduino Library Manager index.

The library(s) will be available for installation via Library Manager within a day's time.

You can check the logs from the Library Manager indexer for your library(s) here:
http://downloads.arduino.cc/libraries/logs/github.com/bolderflight/hg4930/