File avogadro-1.0.1-fix_plugin_dir.patch of Package avogadro

--- cmake/modules/AvogadroConfig.cmake.in.orig
+++ cmake/modules/AvogadroConfig.cmake.in
@@ -15,7 +15,7 @@
 set(Avogadro_INCLUDE_DIRS    "@CMAKE_INSTALL_PREFIX@/include")
 set(Avogadro_LIBRARY_DIRS    "@CMAKE_INSTALL_PREFIX@/@LIB_INSTALL_DIR@")
 set(Avogadro_LIB_SUFFIX      "@LIB_SUFFIX@")
-set(Avogadro_PLUGIN_DIR      "@CMAKE_INSTALL_PREFIX@/@Avogadro_PLUGIN_INSTALL_DIR@")
+set(Avogadro_PLUGIN_DIR      "@Avogadro_PLUGIN_INSTALL_DIR@")
 set(Avogadro_BIN_DIRS        "@CMAKE_INSTALL_PREFIX@/@BIN_INSTALL_DIR@")
 
 # Tell the user where to find our build settings and library deps