Fix cmake linter errors

Author: tarun292

CMakeLists.txt

@@ -313,7 +313,7 @@ if(EXECUTORCH_BUILD_SIZE_TEST)
   add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/test)
 endif()
 
-if (EXECUTORCH_BUILD_SDK)
+if(EXECUTORCH_BUILD_SDK)
   add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/sdk)
 endif()
 

sdk/CMakeLists.txt

@@ -47,6 +47,7 @@ include(ExternalProject)
 set(_program_schema__include_dir "${CMAKE_BINARY_DIR}/sdk/include")
 
 # Add the host project
+# lint_cmake: -readability/wonkycase
 ExternalProject_Add(
   flatcc_project
   PREFIX ${CMAKE_BINARY_DIR}/_host_build