DOCSP-31126 update title (#3497)

Dave Cuthbert · web-flow · commit 72a77568042d · 2023-07-03T13:12:19.000-04:00
diff --git a/source/reference/method/cursor.tryNext.txt b/source/reference/method/cursor.tryNext.txt
@@ -1,6 +1,6 @@
-=============
-cursor.next()
-=============
+================
+cursor.tryNext()
+================
 
 .. default-domain:: mongodb
 
