Configuration, macOS - "AppKit" is spelled in CMake scripts using wrong case for "K"

The following problem has been reported by external user:

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The cmake scripts fail to build on case-senstive macOS file systems because Appkit, should be AppKit. Here is a patch against the V7_2_0 tag that solves the problem:

diff --git a/adm/cmake/occt_csf.cmake b/adm/cmake/occt_csf.cmake
index c62425d..0e2db4e 100644
--- a/adm/cmake/occt_csf.cmake
+++ b/adm/cmake/occt_csf.cmake
@@ -85,7 +85,7 @@ if (WIN32)
     set (CSF_objc "objc")

 
     # frameworks
- find_library (Appkit_LIB NAMES Appkit)
+ find_library (Appkit_LIB NAMES AppKit)
     set (CSF_Appkit ${Appkit_LIB})

 
     find_library (IOKit_LIB NAMES IOKit)

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