--- mapper-0.9.0/CMakeLists.txt.orig	2019-10-24 00:33:05.001359242 +0300
+++ mapper-0.9.0/CMakeLists.txt	2019-10-24 00:33:50.964840135 +0300
@@ -133,7 +133,7 @@
 	set(MAPPER_RUNTIME_DESTINATION "bin")
 	set(MAPPER_LIBRARY_DESTINATION "lib/${Mapper_PACKAGE_NAME}")
 	set(MAPPER_DATA_DESTINATION    "share/${Mapper_PACKAGE_NAME}")
-	set(MAPPER_ABOUT_DESTINATION   "share/doc/${Mapper_PACKAGE_NAME}")
+	set(MAPPER_ABOUT_DESTINATION   "doc/${Mapper_PACKAGE_NAME}-${Mapper_VERSION}")
 endif()
 
 if(CMAKE_CROSSCOMPILING)