Clarify universal binary load_map message

Author: will-v-pi

universal/wrapper/CMakeLists.txt

@@ -51,7 +51,8 @@ function(pico_add_extra_outputs TARGET)
     if (NOT (PICO_PLATFORM MATCHES rp2040))
         get_target_property(BINARY_TYPE ${SOURCE_TARGET} PICO_TARGET_BINARY_TYPE)
         if (${BINARY_TYPE} STREQUAL "no_flash")
-            message("Packaging no_flash universal binary to SRAM, so it has a load_map")
+            message("Ensuring no_flash universal binary has a load_map")
+            # This is required so it is copied to the correct location in SRAM
             pico_ensure_load_map(${SOURCE_TARGET})
         endif()
     endif()