Remove superfluous trailing white space from TCL files

site_ansto/instrument/lyrebird/config/goniometer/sct_goniometer.tcl

@@ -1,5 +1,5 @@
 ##
-# @file Goniometer controller 
+# @file Goniometer controller
 #
 # Author: Jing Chen (jgn@ansto.gov.au) June 2010
 #
@@ -10,7 +10,7 @@
 #   PORT 62944
 #   tuning 1
 #   interval 1
-# } 
+# }
 #
 # NOTE:
 # If tuning=1 this will generate gom/set_gom, gchi/set_gchi and gphi/set_gphi
@@ -25,14 +25,14 @@ proc ::scobj::goniometer::set_gom {basePath} {
    set newGOM [sct target]
    hsetprop $basePath targetGom $newGOM
    return idle
-} 
-  
+}
+
 proc ::scobj::goniometer::set_gchi {basePath} {
    set newGCHI [sct target]
    hsetprop $basePath targetGchi $newGCHI
    return idle
-} 
-  
+}
+
 proc ::scobj::goniometer::set_gphi {basePath} {
    set newGPHI [sct target]
    hsetprop $basePath targetGphi $newGPHI
@@ -63,12 +63,12 @@ proc ::scobj::goniometer::rdStatFunc {basePath} {
 
     hset $basePath/gom $stateArr(gom)
     hset $basePath/gchi $stateArr(gchi)
-    hset $basePath/gphi $stateArr(gphi)  
+    hset $basePath/gphi $stateArr(gphi)
 
     hsetprop $basePath currGom $stateArr(gom)
     hsetprop $basePath currGchi $stateArr(gchi)
     hsetprop $basePath currGphi $stateArr(gphi)
-       
+
     #sct update $s3
     sct utime readtime
   }
@@ -110,21 +110,21 @@ proc ::scobj::goniometer::checkReplyFunc {} {
     broadcast "ERROR: PLC cannot write new values for variable due to internal reason!"
   } else {
     sct utime readtime
-  } 
-    
+  }
+
   return idle
 }
 
 ##
 # @brief Make a Goniometer controller
-# 
-# @param argList,  {name "goniometer" IP localhost PORT 62944 tuning 1 interval 1} 
+#
+# @param argList,  {name "goniometer" IP localhost PORT 62944 tuning 1 interval 1}
 #
 # name: name of goniometer controller object
 # IP: IP address of RF generator moxa box
 # PORT: Port number assigned to the generator on the moxa-box
 # tuning: boolean, set tuning=1 to allow instrument scientists to set the axe positions
-# interval: polling and ramping interval in seconds. 
+# interval: polling and ramping interval in seconds.
 proc ::scobj::goniometer::mkGoniometer {argList} {
 # Generate parameter array from the argument list
   foreach {k v} $argList {