Remove superfluous trailing white space from TCL files

site_ansto/instrument/TEST_SICS/fakeDMC/dmc2280Server.tcl

@@ -10,16 +10,16 @@ proc serverOpen {channel addr port} {
   return;
 }
 
-# Reads a command from a DMC2280 client and then performs an appropriate 
+# Reads a command from a DMC2280 client and then performs an appropriate
 # action depending on whether or not the command produces output or has
 # been defined.
 proc readLine {who channel} {
-  global didRead  
+  global didRead
   global B
     if {[gets $channel line]<0} {
       fileevent $channel readable {}
       after idle "close $channel;set out 1"
-    } else {        
+    } else {
       puts "RECEIVED: $line"
 
         foreach cmd [split $line ";"] {