Remove superfluous trailing white space from TCL files

site_ansto/instrument/config/hmm/sct_orhvps_common.tcl

@@ -1,6 +1,6 @@
 ##
 # @file  Implements control for the Ordela high voltage power supply using the odrhvps protocol handler.
-# 
+#
 # This controller implements voltage ramping and always reads the current value before
 # attempting to set the new voltage.
 
@@ -28,10 +28,10 @@ proc ::scobj::dethvps::rqValue {nextSubState cmd} {
 #
 # @param vPath, Hdb node path for the voltage.
 proc ::scobj::dethvps::rdValue {vPath} {
-  variable RAMPIDLE 
-  variable RAMPSTOP 
+  variable RAMPIDLE
+  variable RAMPSTOP
   variable RAMPSTART
-  variable RAMPBUSY 
+  variable RAMPBUSY
   variable MAXPOTVAL
   variable RAMPINTEREST
 
@@ -98,10 +98,10 @@ proc ::scobj::dethvps::rdValue {vPath} {
 ##
 # @brief  Checks the target voltage and sets the ramping superstate and ramp direction.
 proc ::scobj::dethvps::setValue {nextSubState} {
-  variable RAMPIDLE 
-  variable RAMPSTOP 
+  variable RAMPIDLE
+  variable RAMPSTOP
   variable RAMPSTART
-  variable RAMPBUSY 
+  variable RAMPBUSY
 
   set catch_status [ catch {
   set par [sct target]
@@ -135,10 +135,10 @@ proc ::scobj::dethvps::setValue {nextSubState} {
 ##
 # @brief Checks that a command has been acknowledged
 proc ::scobj::dethvps::getACK {} {
-  variable RAMPIDLE 
-  variable RAMPSTOP 
+  variable RAMPIDLE
+  variable RAMPSTOP
   variable RAMPSTART
-  variable RAMPBUSY 
+  variable RAMPBUSY
 
   set catch_status [ catch {
     set currSuperState [sct ramping]
@@ -173,11 +173,11 @@ proc ::scobj::dethvps::getACK {} {
 #
 # @param cmd, The set voltage command
 proc ::scobj::dethvps::ramping {cmd} {
-  variable RAMPIDLE 
-  variable RAMPSTOP 
+  variable RAMPIDLE
+  variable RAMPSTOP
   variable RAMPSTART
-  variable RAMPBUSY 
-  variable MINRAMPINTERVAL 
+  variable RAMPBUSY
+  variable MINRAMPINTERVAL
 
   set catch_status [ catch {
     set rampstep [sct rampstep]
@@ -213,10 +213,10 @@ proc ::scobj::dethvps::ramping {cmd} {
 ##
 # @brief Command interface for voltage controller
 proc ::scobj::dethvps::drvCmd {} {
-  variable RAMPIDLE 
-  variable RAMPSTOP 
+  variable RAMPIDLE
+  variable RAMPSTOP
   variable RAMPSTART
-  variable RAMPBUSY 
+  variable RAMPBUSY
   variable potValPath
 
   set catch_status [ catch {