nltk
diff --git a/‎Makefile
+9-9 b/‎Makefile
+9-9
diff --git a/‎en/DOCUTILS ‎book/DOCUTILS b/‎en/DOCUTILS ‎book/DOCUTILS
diff --git a/‎en/Makefile ‎book/Makefile b/‎en/Makefile ‎book/Makefile
diff --git a/‎en/Makefile.docutils ‎book/Makefile.docutils b/‎en/Makefile.docutils ‎book/Makefile.docutils
diff --git a/‎en/SCHEDULE ‎book/SCHEDULE b/‎en/SCHEDULE ‎book/SCHEDULE
diff --git a/‎en/app-chart.rst ‎book/app-chart.rst b/‎en/app-chart.rst ‎book/app-chart.rst
diff --git a/‎en/app-issues.rst ‎book/app-issues.rst b/‎en/app-issues.rst ‎book/app-issues.rst
diff --git a/‎en/app-modules.rst ‎book/app-modules.rst b/‎en/app-modules.rst ‎book/app-modules.rst
diff --git a/‎en/app-oo-programming.rst ‎book/app-oo-programming.rst b/‎en/app-oo-programming.rst ‎book/app-oo-programming.rst
diff --git a/‎en/app-pcfg.rst ‎book/app-pcfg.rst b/‎en/app-pcfg.rst ‎book/app-pcfg.rst
diff --git a/‎en/app-reference.rst ‎book/app-reference.rst b/‎en/app-reference.rst ‎book/app-reference.rst
diff --git a/‎en/app-regexps.rst ‎book/app-regexps.rst b/‎en/app-regexps.rst ‎book/app-regexps.rst
diff --git a/‎en/app-sets.rst ‎book/app-sets.rst b/‎en/app-sets.rst ‎book/app-sets.rst
diff --git a/‎en/app-tagsets.rst ‎book/app-tagsets.rst b/‎en/app-tagsets.rst ‎book/app-tagsets.rst
diff --git a/‎en/bib_template.html ‎book/bib_template.html b/‎en/bib_template.html ‎book/bib_template.html
diff --git a/‎en/book.rst ‎book/book.rst b/‎en/book.rst ‎book/book.rst
diff --git a/‎en/callouts/callout1.gif ‎book/callouts/callout1.gif b/‎en/callouts/callout1.gif ‎book/callouts/callout1.gif
diff --git a/‎en/callouts/callout10.gif ‎book/callouts/callout10.gif b/‎en/callouts/callout10.gif ‎book/callouts/callout10.gif
diff --git a/‎en/callouts/callout11.gif ‎book/callouts/callout11.gif b/‎en/callouts/callout11.gif ‎book/callouts/callout11.gif
diff --git a/‎en/callouts/callout12.gif ‎book/callouts/callout12.gif b/‎en/callouts/callout12.gif ‎book/callouts/callout12.gif
diff --git a/‎en/callouts/callout13.gif ‎book/callouts/callout13.gif b/‎en/callouts/callout13.gif ‎book/callouts/callout13.gif
diff --git a/‎en/callouts/callout14.gif ‎book/callouts/callout14.gif b/‎en/callouts/callout14.gif ‎book/callouts/callout14.gif
diff --git a/‎en/callouts/callout15.gif ‎book/callouts/callout15.gif b/‎en/callouts/callout15.gif ‎book/callouts/callout15.gif
diff --git a/‎en/callouts/callout2.gif ‎book/callouts/callout2.gif b/‎en/callouts/callout2.gif ‎book/callouts/callout2.gif
diff --git a/‎en/callouts/callout3.gif ‎book/callouts/callout3.gif b/‎en/callouts/callout3.gif ‎book/callouts/callout3.gif
diff --git a/‎en/callouts/callout4.gif ‎book/callouts/callout4.gif b/‎en/callouts/callout4.gif ‎book/callouts/callout4.gif
diff --git a/‎en/callouts/callout5.gif ‎book/callouts/callout5.gif b/‎en/callouts/callout5.gif ‎book/callouts/callout5.gif
diff --git a/‎en/callouts/callout6.gif ‎book/callouts/callout6.gif b/‎en/callouts/callout6.gif ‎book/callouts/callout6.gif
diff --git a/‎en/callouts/callout7.gif ‎book/callouts/callout7.gif b/‎en/callouts/callout7.gif ‎book/callouts/callout7.gif
diff --git a/‎en/callouts/callout8.gif ‎book/callouts/callout8.gif b/‎en/callouts/callout8.gif ‎book/callouts/callout8.gif
diff --git a/‎en/callouts/callout9.gif ‎book/callouts/callout9.gif b/‎en/callouts/callout9.gif ‎book/callouts/callout9.gif
diff --git a/‎en/ch00.rst ‎book/ch00.rst b/‎en/ch00.rst ‎book/ch00.rst
diff --git a/‎en/ch01-notes.rst ‎book/ch01-notes.rst b/‎en/ch01-notes.rst ‎book/ch01-notes.rst
diff --git a/‎en/ch01.rst ‎book/ch01.rst b/‎en/ch01.rst ‎book/ch01.rst
diff --git a/‎en/ch02.rst ‎book/ch02.rst b/‎en/ch02.rst ‎book/ch02.rst
diff --git a/‎en/ch03.rst ‎book/ch03.rst b/‎en/ch03.rst ‎book/ch03.rst
diff --git a/‎en/ch04.rst ‎book/ch04.rst b/‎en/ch04.rst ‎book/ch04.rst
diff --git a/‎en/ch05-eng.rst ‎book/ch05-eng.rst b/‎en/ch05-eng.rst ‎book/ch05-eng.rst
diff --git a/‎en/ch05.rst ‎book/ch05.rst b/‎en/ch05.rst ‎book/ch05.rst
diff --git a/‎en/ch06-extras.rst ‎book/ch06-extras.rst b/‎en/ch06-extras.rst ‎book/ch06-extras.rst
diff --git a/‎en/ch06.rst ‎book/ch06.rst b/‎en/ch06.rst ‎book/ch06.rst
diff --git a/‎en/ch07-extras.rst ‎book/ch07-extras.rst b/‎en/ch07-extras.rst ‎book/ch07-extras.rst
diff --git a/‎en/ch07.rst ‎book/ch07.rst b/‎en/ch07.rst ‎book/ch07.rst
diff --git a/‎en/ch08-extra.rst ‎book/ch08-extra.rst b/‎en/ch08-extra.rst ‎book/ch08-extra.rst
diff --git a/‎en/ch08.rst ‎book/ch08.rst b/‎en/ch08.rst ‎book/ch08.rst
diff --git a/‎en/ch09.rst ‎book/ch09.rst b/‎en/ch09.rst ‎book/ch09.rst
diff --git a/‎en/ch10.deleted ‎book/ch10.deleted b/‎en/ch10.deleted ‎book/ch10.deleted
diff --git a/‎en/ch10.rst ‎book/ch10.rst b/‎en/ch10.rst ‎book/ch10.rst
diff --git a/‎en/ch11.rst ‎book/ch11.rst b/‎en/ch11.rst ‎book/ch11.rst
diff --git a/‎en/ch12.rst ‎book/ch12.rst b/‎en/ch12.rst ‎book/ch12.rst
diff --git a/‎en/corpus.txt ‎book/corpus.txt b/‎en/corpus.txt ‎book/corpus.txt
diff --git a/‎en/custom_rst.txt ‎book/custom_rst.txt b/‎en/custom_rst.txt ‎book/custom_rst.txt
diff --git a/‎en/deleted ‎book/deleted b/‎en/deleted ‎book/deleted
diff --git a/‎en/dict.csv ‎book/dict.csv b/‎en/dict.csv ‎book/dict.csv
diff --git a/‎en/dict.htm ‎book/dict.htm b/‎en/dict.htm ‎book/dict.htm
diff --git a/‎en/footer.rst ‎book/footer.rst b/‎en/footer.rst ‎book/footer.rst
diff --git a/‎en/guidelines.txt ‎book/guidelines.txt b/‎en/guidelines.txt ‎book/guidelines.txt
diff --git a/‎en/html-n.bst ‎book/html-n.bst b/‎en/html-n.bst ‎book/html-n.bst
diff --git a/‎en/image_scaling.rst ‎book/image_scaling.rst b/‎en/image_scaling.rst ‎book/image_scaling.rst
diff --git a/‎en/intro-outline.txt ‎book/intro-outline.txt b/‎en/intro-outline.txt ‎book/intro-outline.txt
diff --git a/‎en/introduction-code.txt ‎book/introduction-code.txt b/‎en/introduction-code.txt ‎book/introduction-code.txt
diff --git a/‎en/introduction.txt ‎book/introduction.txt b/‎en/introduction.txt ‎book/introduction.txt
diff --git a/‎en/lexicon.txt ‎book/lexicon.txt b/‎en/lexicon.txt ‎book/lexicon.txt
diff --git a/‎en/nlpir.txt ‎book/nlpir.txt b/‎en/nlpir.txt ‎book/nlpir.txt
diff --git a/‎en/regexp-defns.rst ‎book/regexp-defns.rst b/‎en/regexp-defns.rst ‎book/regexp-defns.rst
diff --git a/‎en/rst-bugs.txt ‎book/rst-bugs.txt b/‎en/rst-bugs.txt ‎book/rst-bugs.txt
diff --git a/‎en/sem-exercise.txt ‎book/sem-exercise.txt b/‎en/sem-exercise.txt ‎book/sem-exercise.txt
diff --git a/‎en/term_index.rst ‎book/term_index.rst b/‎en/term_index.rst ‎book/term_index.rst
diff --git a/‎pt-br/advanced-parsing.txt b/‎pt-br/advanced-parsing.txt
diff --git a/‎pt-br/advanced-programming.txt b/‎pt-br/advanced-programming.txt
diff --git a/‎pt-br/chart.txt b/‎pt-br/chart.txt
diff --git a/‎pt-br/cheat-sheet.txt b/‎pt-br/cheat-sheet.txt
diff --git a/‎pt-br/chunk.txt b/‎pt-br/chunk.txt
diff --git a/‎pt-br/data.txt b/‎pt-br/data.txt
diff --git a/‎pt-br/engineering.txt b/‎pt-br/engineering.txt
diff --git a/‎pt-br/featgram.txt b/‎pt-br/featgram.txt
diff --git a/‎pt-br/field.txt b/‎pt-br/field.txt
diff --git a/‎pt-br/nlp-python.txt b/‎pt-br/nlp-python.txt
diff --git a/‎pt-br/nltk.txt b/‎pt-br/nltk.txt
diff --git a/‎pt-br/parse.txt b/‎pt-br/parse.txt
diff --git a/‎pt-br/pcfg.txt b/‎pt-br/pcfg.txt
diff --git a/‎pt-br/preface-nltk.txt b/‎pt-br/preface-nltk.txt
diff --git a/‎pt-br/projects.txt b/‎pt-br/projects.txt
diff --git a/‎pt-br/semantics.txt b/‎pt-br/semantics.txt
diff --git a/‎pt-br/structured-programming.txt b/‎pt-br/structured-programming.txt
@@ -21,29 +21,29 @@ RSYNC_OPTS = -lrtvz -e ssh --relative --cvs-exclude --omit-dir-times
 
 .SUFFIXES: .txt .html
 
-.PHONY: en pt-br slides api rsync .api.done howto rsync-api
+.PHONY: book pt-br slides api rsync .api.done howto rsync-api
 
-all: en slides api howto
+all: book slides api howto
 
 clean:	clean_up
 	rm -rf api
-	$(MAKE) -C en clean
+	$(MAKE) -C book clean
 	$(MAKE) -C howto clean
 	$(MAKE) -C slides clean
 
 clean_up:
 	TEXFILES=`find . -maxdepth 1 -name '*.tex' \
 			 -and -not -name 'xelatexsymbols.tex'`; \
 	    rm -f *.log *.aux $$TEXFILES *.out *.errs *~
-	$(MAKE) -C en clean_up
+	$(MAKE) -C book clean_up
 	$(MAKE) -C howto clean_up
 	$(MAKE) -C slides clean_up
 
 .txt.html:
 	$(RST2HTML) --stylesheet-path=$(STYLESHEET_PATH) $< > $@
 
-en:
-	$(MAKE) -C en all
+book:
+	$(MAKE) -C book all
 
 slides:
 	$(MAKE) -C slides
@@ -55,11 +55,11 @@ api:	.api.done
 	epydoc $(EPYDOC_OPTS) -o api ../nltk
 	touch .api.done
 
-publish: publish-en publish-howto publish-api
+publish: publish-book publish-howto publish-api
 	svn commit $(PUBLISH)
 
-publish-en:
-	$(MAKE) -C en publish
+publish-book:
+	$(MAKE) -C book publish
 	cp default.css $(PUBLISH)
 	cp images/*.png $(PUBLISH)/images/
 	svn add $(PUBLISH)/default.css $(PUBLISH)/images/*