zephyr: cmake: Fix a typo in file CMakeLists.txt
Replace "bur" with "but".
@@ -113,7 +113,7 @@ CONFIG_MBEDTLS should not be enabled. \
Try adding CONFIG_BOOT_SIGNATURE_TYPE_ECDSA_P256=y to your prj.conf, \
delete the build folder and build from scratch.")
endif()
- # Since here we are not using Zephyr's mbedTLS bur rather our own, we need
+ # Since here we are not using Zephyr's mbedTLS but rather our own, we need
# to set MBEDTLS_CONFIG_FILE ourselves. When using Zephyr's copy, this
# variable is set by its Kconfig in the Zephyr codebase.
target_compile_definitions(app PRIVATE MBEDTLS_CONFIG_FILE="${CMAKE_CURRENT_LIST_DIR}/include/mcuboot-mbedtls-cfg.h")
