doc: add more missing backticks

Also, fix some other nits in passing
(formatting, punctuation, typos, redundancy, obsoleteness).

PR-URL: https://github.com/nodejs/node/pull/20438
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/doc/api/readline.md b/doc/api/readline.md
index ead469e97c..a2a4adf309 100644
--- a/doc/api/readline.md
+++ b/doc/api/readline.md
@@ -303,7 +303,7 @@ rl.write('Delete this!');
 rl.write(null, { ctrl: true, name: 'u' });
 ```
 
-The `rl.write()` method will write the data to the `readline` Interface's
+The `rl.write()` method will write the data to the `readline` `Interface`'s
 `input` *as if it were provided by the user*.
 
 ## readline.clearLine(stream, dir)
@@ -401,9 +401,9 @@ a `'resize'` event on the `output` if or when the columns ever change
 ### Use of the `completer` Function
 
 The `completer` function takes the current line entered by the user
-as an argument, and returns an Array with 2 entries:
+as an argument, and returns an `Array` with 2 entries:
 
-* An Array with matching entries for the completion.
+* An `Array` with matching entries for the completion.
 * The substring that was used for the matching.
 
 For instance: `[[substr1, substr2, ...], originalsubstring]`.
@@ -447,7 +447,7 @@ added: v0.7.7
 * `interface` {readline.Interface}
 
 The `readline.emitKeypressEvents()` method causes the given [Readable][]
-`stream` to begin emitting `'keypress'` events corresponding to received input.
+stream to begin emitting `'keypress'` events corresponding to received input.
 
 Optionally, `interface` specifies a `readline.Interface` instance for which
 autocompletion is disabled when copy-pasted input is detected.