refs #5134: Spelling Error fix

lib/pipeline/documentSources/RedactDocumentSource.js

@@ -48,7 +48,7 @@ proto.getNext = function getNext(callback) {
 				self._variables.setValue(self._currentId, input);
 				var result = self.redactObject();
 				if (result !== DocumentSource.EOF)
-					return cb(result); //Using the err argument to pass the result document; let's break out without having EOF
+					return cb(result); //Using the err argument to pass the result document; this lets us break out without having EOF
 				return cb();
 			});
 		},