Reflect new name of index style file.

Doc/paper-letter/Makefile

@@ -5,7 +5,7 @@ PAPER=letter
 LATEX=		latex
 PDFLATEX=	pdflatex
 DVIPS=		dvips -N0 -t $(PAPER)
-MAKEINDEX=	makeindex -s ../texinputs/myindex.ist
+MAKEINDEX=	makeindex -s ../texinputs/python.ist
 PYTHON=		python
 
 TOOLSDIR=	../tools
@@ -35,7 +35,7 @@ include ../Makefile.deps
 
 COMMONSTYLES= ../texinputs/python.sty \
 	../texinputs/pypaper.sty \
-	../texinputs/myindex.ist
+	../texinputs/python.ist
 
 COMMONTEX= ../texinputs/copyright.tex \
 	../texinputs/boilerplate.tex

Doc/tools/mkdvi.sh

@@ -27,8 +27,8 @@ if [ -f $part.idx ] ; then
     # using the index
     echo $srcdir'/tools/fix_hack '$part'.idx'
     $srcdir/tools/fix_hack $part.idx || exit $?
-    echo 'makeindex -s '$srcdir'/texinputs/myindex.ist '$part'.idx'
-    makeindex -s $srcdir/texinputs/myindex.ist $part.idx || exit $?
+    echo 'makeindex -s '$srcdir'/texinputs/python.ist '$part'.idx'
+    makeindex -s $srcdir/texinputs/python.ist $part.idx || exit $?
 else
     # skipping the index; clean up the unused file
     rm -f $part.ind

Doc/tools/mkhowto.sh

@@ -119,7 +119,7 @@ use_latex() {
     fi
     if [ -f $MYFILE.idx ] ; then
 	$MYDIR/fix_hack $MYFILE.idx || exit $?
-	makeindex -s $TOPDIR/texinputs/myindex.ist $MYFILE.idx || exit $?
+	makeindex -s $TOPDIR/texinputs/python.ist $MYFILE.idx || exit $?
     fi
     if [ -f $MYFILE.toc -a $MYLATEX = pdflatex ] ; then
 	$MYDIR/toc2bkm.py -c section $MYFILE