Fixed the number of the default decimal precision in the inline help

The current value is false. Indeed, the default precision is 5 and not 3.
Update INDENTED_SYNTAX.md

fix a typo
Merge pull request #801 from piouPiouM/patch-3

Fixed the number of the default decimal precision in the inline help.
Merge pull request #802 from lkdjiin/patch-1

Update INDENTED_SYNTAX.md
Merge branch 'stable'
Fix an @extend trimming bug.

Closes #788.
Merge branch 'stable'
Change the source map comment character from "@" to "#".

Closes #795
Define Bool::TRUE and Bool::FALSE constants

Instead of generating a different sass object for each boolean defined
and returned during the processing of Sass files, we now define TRUE and
FALSE constants and return those instead.
Merge remote-tracking branch 'origin/stable' into stable
Merge branch 'stable'
Merge remote-tracking branch 'origin/master'
Allow negative indices in `nth` list function

Allow negative indices between -1 and (-1 * list length) in the `nth`
function.
Add explanation of using negative indices
Merge pull request #808 from ggilder/nth-negative-indices

Allow negative indices in `nth` list function
Documentation and code-style cleanup.
Merge pull request #797 from nex3/bool_constants

Use Bool::TRUE and Bool::FALSE constants to reduce GC needs.
Merge branch 'master' into feature_detection

Conflicts:
	doc-src/SASS_CHANGELOG.md