autoformat and update expected output

Author: erik-krogh

javascript/ql/test/library-tests/Promises/AdditionalPromises.expected

@@ -77,3 +77,4 @@
 | promises.js:62:19:62:41 | Promise ... source) |
 | promises.js:71:5:71:27 | Promise ... source) |
 | promises.js:72:5:72:41 | new Pro ... ource)) |
+| promises.js:79:19:79:41 | Promise ... source) |

javascript/ql/test/library-tests/Promises/flow.qll

@@ -36,4 +36,4 @@ query predicate exclusiveTaintFlow(DataFlow::Node source, DataFlow::Node sink) {
 
 query predicate typetrack(DataFlow::SourceNode succ, DataFlow::SourceNode pred, StepSummary summary) {
   succ = PromiseTypeTracking::promiseStep(pred, summary)
-}
+}