Uppercase <!ENTITY> and <!DOCTYPE> tags in SGML source

This improves compatibility with external toolchains, such as those used
by some documentation translation tools.

Gabriele Bartolini

doc/src/sgml/Makefile

@@ -126,8 +126,8 @@ bookindex.sgml: HTML.index
 # changes.
 version.sgml: $(top_srcdir)/configure
 	{ \
-	  echo "<!entity version \"$(VERSION)\">"; \
-	  echo "<!entity majorversion \"$(MAJORVERSION)\">"; \
+	  echo "<!ENTITY version \"$(VERSION)\">"; \
+	  echo "<!ENTITY majorversion \"$(MAJORVERSION)\">"; \
 	} > $@
 
 features-supported.sgml: $(top_srcdir)/src/backend/catalog/sql_feature_packages.txt $(top_srcdir)/src/backend/catalog/sql_features.txt
@@ -220,9 +220,9 @@ HISTORY.html: generate_history.pl $(wildcard $(srcdir)/release*.sgml)
 	rm tempfile_HISTORY.sgml
 
 regress_README.html: regress.sgml
-	( echo '<!doctype chapter PUBLIC "-//OASIS//DTD DocBook V4.2//EN" ['; \
-	  echo '<!entity % standalone-ignore "IGNORE">'; \
-	  echo '<!entity % standalone-include "INCLUDE"> ]>'; \
+	( echo '<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook V4.2//EN" ['; \
+	  echo '<!ENTITY % standalone-ignore "IGNORE">'; \
+	  echo '<!ENTITY % standalone-include "INCLUDE"> ]>'; \
 	  cat $< ) >tempfile_regress_README.sgml
 	$(JADE.text) -V nochunks tempfile_regress_README.sgml > $@
 	rm tempfile_regress_README.sgml

doc/src/sgml/postgres.sgml

@@ -2,12 +2,12 @@
 
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook V4.2//EN" [
 
-<!entity % version SYSTEM "version.sgml">
+<!ENTITY % version SYSTEM "version.sgml">
 %version;
-<!entity % filelist SYSTEM "filelist.sgml">
+<!ENTITY % filelist SYSTEM "filelist.sgml">
 %filelist;
 
-<!entity reference  SYSTEM "reference.sgml">
+<!ENTITY reference  SYSTEM "reference.sgml">
 
 ]>
 

doc/src/sgml/standalone-install.sgml

@@ -21,7 +21,7 @@ Running 'make INSTALL' in the doc/src/sgml directory will do 1 through
 
 <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook V4.2//EN" [
 
-<!entity % version SYSTEM "version.sgml">
+<!ENTITY % version SYSTEM "version.sgml">
 %version;
 
 <!--
@@ -32,8 +32,8 @@ equivalent of C's #ifdef and friends. The other end of this is in
 installation.sgml.
 -->
 
- <!entity % standalone-ignore  "IGNORE">
- <!entity % standalone-include "INCLUDE">
+ <!ENTITY % standalone-ignore  "IGNORE">
+ <!ENTITY % standalone-include "INCLUDE">
 
 <!--
 When you're building the full documentation set, you want to flip the