Fix multiple small issues

[AdrienClairembault]

I'm creating a new plugin for GLPI 11 and noticed a few issues:

• PHP version requirements are not consistent with the one from GLPI's 11 composer file
• There are a few spelling mistakes
• License file is MIT but plugin xml says the license is GPL
• The sed commands were missing one occurrence of $LNAME because it is used twice on one line and sed only replace the first one by default

[AdrienClairembault]

I have no rights on this repo so I can't request reviews or merge.

Ping @trasher and @cedric-anne for review/merge ;)

[AdrienClairembault]

Or even @Rom1-B, I guess plugins are your responsibility so no need to bother R&D :)

[trasher]

@AdrienClairembault I added you to the team; you should have rights now.

[AdrienClairembault]

@AdrienClairembault I added you to the team; you should have rights now.

Thanks!

[AdrienClairembault]

I've also noticed that the correct header is not applied to the two php files, I'll fix it too.

[AdrienClairembault]

What do you think about also adding the default configuration for our whole CI suite (PHPunit, PHP-CS-Fixer, Rector, Psalm, PHPstan)?

[Rom1-B]

What do you think about also adding the default configuration for our whole CI suite (PHPunit, PHP-CS-Fixer, Rector, Psalm, PHPstan)?

Yes, but be careful, because you often have to list the folder to be scanned, so you should probably make a note about this.

[AdrienClairembault]

I'll keep this in draft for now as I keep finding things to fix.

[cedric-anne]

What do you think about also adding the default configuration for our whole CI suite (PHPunit, PHP-CS-Fixer, Rector, Psalm, PHPstan)?

Yes, but be careful, because you often have to list the folder to be scanned, so you should probably make a note about this.

Or create defaut directories with a .gitkeep file and/or comment the linters config files entries that corresponds to optional directories that should be created by default.

[cedric-anne]

I merged it manually in #44.