fix missing parentheses on endif

Author: martin-frbg

cmake/system.cmake

@@ -369,13 +369,13 @@ if (${TARGET} STREQUAL NEOVERSEV1)
       set (KERNEL_DEFINITIONS  "${KERNEL_DEFINITIONS} -march=armv9-a+sme -O3")
 	  if (${OSNAME} STREQUAL WINDOWS AND ${CMAKE_C_COMPILER_ID} MATCHES "Clang")
 	  set (KERNEL_DEFINITIONS  "${KERNEL_DEFINITIONS} --aarch64-stack-hazard-size=0")
-	  endif
+	  endif()
   endif()
   if (${TARGET} STREQUAL VORTEXM4)
       set (KERNEL_DEFINITIONS  "${KERNEL_DEFINITIONS} -march=armv8.4-a+sme -O3")
 	  if (${OSNAME} STREQUAL WINDOWS AND ${CMAKE_C_COMPILER_ID} MATCHES "Clang")
 	  set (KERNEL_DEFINITIONS  "${KERNEL_DEFINITIONS} --aarch64-stack-hazard-size=0")
-	  endif
+	  endif()
   endif()
   if (${TARGET} STREQUAL A64FX)
     if (${CMAKE_C_COMPILER_ID} STREQUAL "PGI" AND NOT NO_SVE)