Remove superfluous trailing white space from TCL files

site_ansto/instrument/config/hipadaba/instdict_specification.tcl

@@ -1,5 +1,5 @@
 # The attributes and values for sics objects and instrument dictionaries must comply
-# with the following lists.  
+# with the following lists.
 
 set boolean {true false}
 # INSTRUMENT DICTIONARIES MUST PROVIDE THE FOLLOWING INFORMATION
@@ -49,7 +49,7 @@ set chopperadapter_attlist [subst {
   sdsinfo {print}
   nxalias {text}
   mutable [subst {{$boolean}}]
-}] 
+}]
 
 set environment_controller_attlist [subst {
   $sobj_attlist
@@ -59,12 +59,12 @@ set environment_controller_attlist [subst {
 set histmem_attlist [subst {
   $sobj_attlist
   mutable [subst {{$boolean}}]
-}] 
+}]
 
 # A macro can be attached to an hdb node as a command or a script
 set macro_attlist [subst {
   $sobj_attlist
-}] 
+}]
 
 set motor_attlist [subst {
   $sobj_attlist
@@ -72,40 +72,40 @@ set motor_attlist [subst {
   savecmd {print}
   nxalias {text}
   mutable [subst {{$boolean}}]
-}] 
+}]
 
 set configurablevirtualmotor_attlist [subst {
   $motor_attlist
-}] 
+}]
 
 set nxscript_attlist [subst {
   $sobj_attlist
-}] 
+}]
 
 set scanobject_attlist [subst {
   $sobj_attlist
-}] 
+}]
 
 set sct_object_attlist [subst {
   $sobj_attlist
-}] 
+}]
 
 set sicsdata_attlist [subst {
   $sobj_attlist
   mutable [subst {{$boolean}}]
-}] 
+}]
 
 set sicsvariable_attlist [subst {
   $sobj_attlist
   mutable [subst {{$boolean}}]
-}] 
+}]
 
 set singlecounter_attlist [subst {
   $sobj_attlist
   mutable [subst {{$boolean}}]
-}] 
+}]
 # INSTRUMENT DICTIONARIES MUST PROVIDE THE FOLLOWING INFORMATION
-if 1 { 
+if 1 {
   set nexus_classes { NXaperture NXattenuator NXbeam_stop NXbeam NXbending_magnet NXcharacterizations NXcollimator NXcrystal NXdata NXdetector NXdisk_chopper NXentry NXenvironment NXevent_data NXfermi_chopper NXfilter NXflipper NXgeometry NXguide NXinsertion_device NXinstrument NXlog NXmirror NXmoderator NXmonitor NXnote NXorientation NXpositioner NXprocess NXroot NXsample NXsensor NXshape NXsource NXtranslation NXuser NXvelocity_selector}
 
   set dict_privilege_list {
@@ -115,7 +115,7 @@ if 1 {
 # uniformly.
   set dict_datatype_list { @none NX_CHAR NX_FLOAT32 NX_INT32 }
 
-# link = name of an nxalias 
+# link = name of an nxalias
   set dict_property_list [subst {
       {data control nxsave} {$boolean}
       klass {@none $nexus_classes}