Incorrect grammar in Tips

[firefly-53]

Hi, sorry if you find this annoying, but there are a few small grammatical errors in the Tips section.

Here they are so they can be fixed:

Clear and reset the terminal

• If you screw up the screen by e.g. accidentally reading a binary file with cat or less you might reinitialisation the terminal with the reset command.
• If you screw up the screen by e.g. accidentally reading a binary file with cat or less you might reinitialize the terminal with the reset command.

Tab Completion

• If there are more then one possibilities and you press TAB twice you get a list of all possibilities.
• If there is more than one possibility and you press TAB twice you get a list of all possibilities.

View file permissions

• In the shown example the user has read, write and execute permission but the group and other has only read permissions.
• In the shown example the user has read, write and execute permissions but the group and others have only read permissions.

Set file permissions via binary references

• The first number represents the owner permission, the second the group permissions and the last number for all other users.
• The first number represents the owner permissions, the second the group permissions and the last number for all other users.