docs(marbles): fix sync group example (#3584)

Closes #3581
ReactiveX · Apr 20, 2018 · f4d7d02 · f4d7d02
1 parent cb38ddf
commit f4d7d02
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/writing-marble-tests.md b/doc/writing-marble-tests.md
@@ -72,7 +72,7 @@ always represents the "zero frame". A "frame" is somewhat analogous to a virtual
 
 `'-a-^-b--|'`: In a hot observable, on frame -20 emit `a`, then on frame 20 emit `b`, and on frame 50, `complete`.
 
-`'--(abc)-|'`: on frame 20, emit `a`, `b`, and `c`, then on frame 30 `complete`
+`'--(abc)-|'`: on frame 20, emit `a`, `b`, and `c`, then on frame 80 `complete`
 
 `'-----(a|)'`: on frame 50, emit `a` and `complete`.