# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1422003284 -7200
# Node ID d3ba5847cbda131297b7c36747acc81fd38f2491
# Parent  d62280f2a9c7081c7281f18a48d459b4fb6e0397
calc: Update comment.

diff -r d62280f2a9c7 -r d3ba5847cbda calc.tcl
--- a/calc.tcl	Fri Jan 23 10:50:21 2015 +0200
+++ b/calc.tcl	Fri Jan 23 10:54:44 2015 +0200
@@ -37,7 +37,7 @@
   # This is something rather perverse
   set equ [join [join $args ""] ""]
 
-  # Use 'expr' to calculate the result, but catch any exceptions / errors
+  # Use external binary to calculate the result, but catch any exceptions / errors
   if {[catch {set res [exec -- "/usr/local/bin/mfcalc" "$equ"]} uerrmsg]} {
     return $uerrmsg
   } else {