Update How to Use Brackets with Find/Replace documentation

[spongessuck]

Original Subject: Suggestion: Regular expression tag matches for replacement

It'd be very useful if users could 'tag' pieces of a regular expression find and put them into the replace field like in Visual Studio.

For example:
find: (foo)bar
replace: \1seball

[redmunds]

@spongessuck Brackets already supports this using JavaScript RegExp so use $1 (instead of \1).

[spongessuck]

Ah, OK thanks. Is this in the docs anywhere?

On Wed, Apr 22, 2015 at 11:07 AM, Randy Edmunds notifications@github.com
wrote:

@spongessuck https://github.com/spongessuck Brackets already supports
this using JavaScript RegExp so use $1 (instead of \1).

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#10973 (comment).

[redmunds]

I was expecting to find this info in the How to Use Brackets doc and send you a link, but it's not mentioned.

Re-opening this issue to update the documentation.