chore: Minor profile syntax cleanup, add summary

system_files/desktop/shared/usr/lib/tuned/balanced-no-pstate/tuned.conf

@@ -2,24 +2,27 @@
 # tuned configuration
 #
 [main]
+summary=General tuned profile for CPUs without p-state support
 
 [cpu]
-priority = 10
-governor = schedutil
-energy_perf_bias = normal
-energy_performance_preference = balance_performance
+priority=10
+governor=schedutil
+energy_perf_bias=normal
+energy_performance_preference=balance_performance
 
 [acpi]
-platform_profile = balanced
+platform_profile=balanced
 
 [audio]
-timeout = 10
+timeout=10
 
 [video]
-radeon_powersave = dpm-balanced, auto
+radeon_powersave=dpm-balanced,auto
 
 [disk]
+# Comma separated list of devices, all devices if commented out.
+# devices=sda
 
 [scsi_host]
-alpm = medium_power
+alpm=medium_power