Fix a typo (wrong quotation mark).

kluever · Error Prone Team · commit 5f46e622d0b8 · 2025-10-20T10:21:05.000-07:00
PiperOrigin-RevId: 821702018
diff --git a/docs/bugpattern/FutureReturnValueIgnored.md b/docs/bugpattern/FutureReturnValueIgnored.md
@@ -1,7 +1,7 @@
 Methods that return `java.util.concurrent.Future` and its subclasses generally
 indicate errors by returning a future that eventually fails.
 
-If you don’t check the return value of these methods, you will never find out if
+If you don't check the return value of these methods, you will never find out if
 they threw an exception.
 
 Nested futures can also result in missed cancellation signals or suppressed
