Merge pull request #258 from eseiler/fix/version_check

[FIX] Version check URL

include/sharg/detail/version_check.hpp

@@ -188,7 +188,7 @@ class version_checker
         // build up command for server call
         std::string command = program + // no user defined input
                               " " + out_file.string() + " "
-                            + std::string{"https://seqan-update.informatik.uni-tuebingen.de/check/SeqAn-Sharg_"} +
+                            + std::string{"https://seqan-update.cs.uni-tuebingen.de/check/SeqAn-Sharg_"} +
 #ifdef __linux
                               "Linux" +
 #elif __APPLE__
@@ -343,10 +343,10 @@ class version_checker
  This app can look for updates automatically in the background,
  do you want to do that?
 
-    [a] Always perform version checks for this app (the default).
+    [a] Always perform version checks for this app.
     [n] Never perform version checks for this app.
     [y] Yes, perform a version check now, and ask again tomorrow.
-    [s] Skip the version check now, but ask again tomorrow.
+    [s] Skip the version check now, but ask again tomorrow (the default).
 
  Please enter one of [a, n, y, s] and press [RETURN].