Index: mttroot/mtt/bin/trans/latex_tidy
==================================================================
--- mttroot/mtt/bin/trans/latex_tidy
+++ mttroot/mtt/bin/trans/latex_tidy
@@ -12,10 +12,13 @@
 ###############################################################
 ## Version control history
 ###############################################################
 ## $Id$
 ## $Log$
+## Revision 1.24  2003/08/17 11:35:45  gawthrop
+## Zapped ^ to uparrow conversion.
+##
 ## Revision 1.23  2003/08/17 11:35:07  gawthrop
 ## Fixed problem with parentheses
 ##
 ## Revision 1.22  2002/09/26 08:33:54  geraint
 ## Removed comma from pattern so that braces are places around each argument
@@ -139,11 +142,11 @@
     -e "s/mttw/w/g" \
     -e "s/mttt/T/g" \
     -e "s/mttpar//g" \
     -e "s/!/\\\/g" \
     -e "s/\\$//g" \
-    -e "s/abs(\([^()]*\))/|{ \1 }|/g" \
+    -e "s/f\{0,1\}abs(\([^()]*\))/|{ \1 }|/g" \
     -e "s/(\([^(),]*\),/( { \1 } ,/g" \
     -e "s/,\([^(),]*\),/, { \1 } ,/g" \
     -e "s/,\([^(),]*\))/, { \1 } )/g" \
     -e "s/(/{\\\\left (/g" \
     -e "s/\*\*/^/g" \