scripts: updated header generation script

updated header script for rt11xx

Signed-off-by: Daniel DeGrasse <[email protected]>

Author: danieldegrasse

mcux/scripts/rt_gen_headers.py

@@ -15,7 +15,7 @@
 HELPSTR = """
 Processes NXP iMX.RT signal configuration files
 
-Given a processor folder, genertes the SOC level pinctrl DTSI defintions
+Given a processor folder, generates the SOC level pinctrl DTSI defintions
 required for Zephyr. Only supports iMX.RT parts.
 
 This tool is intended to be used with the configuration data downloaded