doc: align breakEvalOnSigint - repl option

PR-URL: https://github.com/nodejs/node/pull/7849
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: JungMinu - Minwoo Jung <jmwsoft@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

doc/api/repl.md

@@ -392,9 +392,9 @@ added: v0.1.91
       equivalent to prefacing every repl statement with `'use strict'`.
     * `repl.REPL_MODE_MAGIC` - attempt to evaluates expressions in default
       mode.  If expressions fail to parse, re-try in strict mode.
-    * `breakEvalOnSigint` - Stop evaluating the current piece of code when
-      `SIGINT` is received, i.e. `Ctrl+C` is pressed. This cannot be used together
-      with a custom `eval` function. Defaults to `false`.
+  * `breakEvalOnSigint` - Stop evaluating the current piece of code when
+    `SIGINT` is received, i.e. `Ctrl+C` is pressed. This cannot be used together
+    with a custom `eval` function. Defaults to `false`.
 
 The `repl.start()` method creates and starts a `repl.REPLServer` instance.