Fix incorrect type for the --app argument

refs #8791

diff --git a/icinga-app/icinga.cpp b/icinga-app/icinga.cpp
index af54c00ede7df5904a9c663140a23d170fc319a6..0e8c5956033a1d33877a56205c9e26d55a1013d1 100644 (file)
--- a/icinga-app/icinga.cpp
+++ b/icinga-app/icinga.cpp
@@ -186,7 +186,7 @@ int Main(void)
                ("color", "use VT100 color codes even when stdout is not a terminal")
 #endif /* _WIN32 */
                ("define,D", po::value<std::vector<std::string> >(), "define a constant")
-               ("app,a", po::value<std::vector<std::string> >(), "application library name (default: icinga)")
+               ("app,a", po::value<std::string>(), "application library name (default: icinga)")
                ("library,l", po::value<std::vector<std::string> >(), "load a library")
                ("include,I", po::value<std::vector<std::string> >(), "add include search directory")
                ("log-level,x", po::value<std::string>(), "specify the log level for the console log");