Increase client sided default API timout to 240s

For long running scripts, it is annoying to realize in the morning
that they failed due to a timeout.

Change-Id: Ib854716c8b76126f2e7c0abdce33fabf88fbd467
diff --git a/man/KorAPConnection-class.Rd b/man/KorAPConnection-class.Rd
index ee18692..75a165e 100644
--- a/man/KorAPConnection-class.Rd
+++ b/man/KorAPConnection-class.Rd
@@ -23,7 +23,7 @@
   apiUrl,
   accessToken = getAccessToken(KorAPUrl),
   userAgent = "R-KorAP-Client",
-  timeout = 110,
+  timeout = 240,
   verbose = FALSE,
   cache = TRUE
 )