Fixing minor typos

Author: BujSet

examples/arm/ethos-u-setup/arm-zephyr-eabi-gcc.cmake

@@ -16,7 +16,7 @@
 # limitations under the License.
 #
 
-# Copied this file from core_platform/cmake/toolchain/arm-non-eabi-gcc.cmake And
+# Copied this file from core_platform/cmake/toolchain/arm-none-eabi-gcc.cmake And
 # modified to align better with cs300 platform. Currently, this cmake only 
 # supports Arm Cortex m55. Future version may include support for other 
 # chips, e.g. m33, m85 

examples/arm/run.sh

@@ -38,7 +38,7 @@ memory_mode=""
 et_build_root="${et_root_dir}/arm_test"
 ethos_u_scratch_dir=${script_dir}/ethos-u-scratch
 scratch_dir_set=false
-toolchain=arm-non-eabi-gcc
+toolchain=arm-none-eabi-gcc
 
 function help() {
     echo "Usage: $(basename $0) [options]"