doc: improve strict assertion mode color text

Minor improvements to the text about colors in strict assertion mode:

* Consolidate the two paragraphs into one
* Pluralize "variables"
* Remove unnecessary article "the"
* Change "doc" to "documentation"

PR-URL: https://github.com/nodejs/node/pull/31703
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
Rich Trott 2020-02-08 15:19:13 -10:00
parent fb437c49cf
commit 7e386295c5

View File

@ -57,12 +57,10 @@ assert.deepEqual([[[1, 2, 3]], 4, 5], [[[1, 2, '3']], 4, 5]);
// ]
```
To deactivate the colors, use the `NO_COLOR` or
`NODE_DISABLE_COLORS` environment variable.
This will also deactivate the colors in the REPL.
For more on the color support in terminal environments, read
the tty [getColorDepth()](tty.html#tty_writestream_getcolordepth_env) doc.
To deactivate the colors, use the `NO_COLOR` or `NODE_DISABLE_COLORS`
environment variables. This will also deactivate the colors in the REPL. For
more on color support in terminal environments, read the tty
[getColorDepth()](tty.html#tty_writestream_getcolordepth_env) documentation.
## Legacy assertion mode