[evolution-data-server] Correct typo in libgweather include directory variable

[Milan Crha <mcrha src gnome org>]

commit 7a08c36710e1e73a998b5603d1b9fd52156cb3b0
Author: Milan Crha <mcrha redhat com>
Date:   Mon Nov 27 14:31:31 2017 +0100

    Correct typo in libgweather include directory variable

 src/calendar/backends/weather/CMakeLists.txt |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/calendar/backends/weather/CMakeLists.txt b/src/calendar/backends/weather/CMakeLists.txt
index 2379a06..5dc2941 100644
--- a/src/calendar/backends/weather/CMakeLists.txt
+++ b/src/calendar/backends/weather/CMakeLists.txt
@@ -38,7 +38,7 @@ target_include_directories(ecalbackendweather PUBLIC
        ${CMAKE_BINARY_DIR}/src/calendar
        ${CMAKE_SOURCE_DIR}/src/calendar
        ${CALENDAR_INCLUDE_DIRS}
-       ${LIBGWEATHER__INCLUDE_DIRS}
+       ${LIBGWEATHER_INCLUDE_DIRS}
 )
 
 target_link_libraries(ecalbackendweather