readline: fix concievably typo in readline.js

Fixes: #8951
PR-URL: #8953
Reviewed-By: Brian White <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>

Author: maasencioh

lib/readline.js

@@ -369,7 +369,7 @@ Interface.prototype._normalWrite = function(b) {
 
     // got one or more newlines; process into "line" events
     var lines = string.split(lineEnding);
-    // either '' or (concievably) the unfinished portion of the next line
+    // either '' or (conceivably) the unfinished portion of the next line
     string = lines.pop();
     this._line_buffer = string;
     lines.forEach(function(line) {