Update CMakeLists.txt

Author: mcbarton

CMakeLists.txt

@@ -499,7 +499,7 @@ if(MSVC)
   endif()
   include(CheckCXXSymbolExists)
 check_symbol_exists(__aarch64__ "" IS_AARCH64)
-heck_symbol_exists(__aarch__ "" IS_AARCH)
+check_symbol_exists(__aarch__ "" IS_AARCH)
 check_symbol_exists(__arm__ "" IS_ARM64)
 
 message(STATUS "${IS_AARCH64} ${IS_AARCH} ${IS_ARM64}")