fix floating check with label for firefox
Merge pull request #2556 from juherpin/fix-floating-label

Fix floating check with label for firefox
- update documentation & fix typos
Merge pull request #2565 from nicolasricci/master

- update documentation & fix typos
Nano - simple quotes vs double quotes

simple quotes vs double quotes
Merge pull request #2566 from cbastienbaron/patch-1

Nano - simple quotes vs double quotes