Fix broken error message.

diff --git a/configure.ac b/configure.ac
index 7315f7c..30ae81e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -830,7 +830,7 @@ auto)
   ;;
 yes)
   AS_IF([test "$__DOXYGEN" = no],
-    [AC_MSG_ERROR(--> rpm API docs needs doxygen in PATH)])
+    [AC_MSG_ERROR([rpm API docs needs doxygen in PATH])])
   ;;
 esac