doc,tools: formalize, unify, codify default values

PR-URL: https://github.com/nodejs/node/pull/19737
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/doc/api/readline.md b/doc/api/readline.md
index 2d6731ddb2a..a1411a621c7 100644
--- a/doc/api/readline.md
+++ b/doc/api/readline.md
@@ -357,22 +357,22 @@ changes:
   * `completer` {Function} An optional function used for Tab autocompletion.
   * `terminal` {boolean} `true` if the `input` and `output` streams should be
     treated like a TTY, and have ANSI/VT100 escape codes written to it.
-    Defaults to checking `isTTY` on the `output` stream upon instantiation.
+    **Default:** checking `isTTY` on the `output` stream upon instantiation.
   * `historySize` {number} Maximum number of history lines retained. To disable
     the history set this value to `0`. This option makes sense only if
     `terminal` is set to `true` by the user or by an internal `output` check,
     otherwise the history caching mechanism is not initialized at all.
-    **Default:** `30`
-  * `prompt` {string} The prompt string to use. **Default:** `'> '`
+    **Default:** `30`.
+  * `prompt` {string} The prompt string to use. **Default:** `'> '`.
   * `crlfDelay` {number} If the delay between `\r` and `\n` exceeds
     `crlfDelay` milliseconds, both `\r` and `\n` will be treated as separate
     end-of-line input. `crlfDelay` will be coerced to a number no less than
     `100`. It can be set to `Infinity`, in which case `\r` followed by `\n`
     will always be considered a single newline (which may be reasonable for
-    [reading files][] with `\r\n` line delimiter). **Default:** `100`
+    [reading files][] with `\r\n` line delimiter). **Default:** `100`.
   * `removeHistoryDuplicates` {boolean} If `true`, when a new input line added
     to the history list duplicates an older one, this removes the older line
-    from the list. **Default:** `false`
+    from the list. **Default:** `false`.
 
 The `readline.createInterface()` method creates a new `readline.Interface`
 instance.