* HELLO: Fix upcase and downcase for several languages. Change

the two German lines into one.  Change "Nederlangs" to
"Dutch (Nederlands)".  Add original language names to several
entries.

etc/HELLO

@@ -3,37 +3,36 @@ Its purpose is to illustrate a number of scripts.
 
 ---------------------------------------------------------
 Amharic	($(3"c!<!N"^(B)	$(3!A!,!>(B
-Arabic			(38R(47d(3T!JSa(4W(3W(B
+Arabic (,GIqjHQYdG(B)	,GecjdY(B ,GeGdqSdG(B
 Czech (,Bh(Besky)		Dobr,B}(B den
-Danish (Dansk)		Hej, Goddag
+Danish (dansk)		Hej, Goddag
+Dutch (Nederlands)	Hallo, Dag
 English			Hello
 Esperanto		Saluton (E,C6(Bo,C~(Ban,Cx(Bo ,Cf(Biu,C<(Ba,C}(Bde)
-Estonian		Tere, Tervist
+Estonian (eesti keel)	Tere, Tervist
 FORTRAN			PROGRAM
-Finnish (Suomi)		Hei
-French (Fran,Ag(Bais)	Bonjour, Salut
-German (Deutsch Nord)	Guten Tag
-German (Deutsch S,A|(Bd)	Gr,A|_(B Gott
-Greek (,FEkkgmij\(B)	,FCei\(B ,Fsar(B
-Hebrew			,Hylem(B
-Hindi			$,15h5n5x6-5d6'(B, $,15h5n5x6-5U5~5p(B $,16D(B
-Italian (Italiano)	Ciao, Buon giorno
-Lao((1>RJRERG(B)            (1JP:R-04U1(B, 0(1"m1c0Ki1b*!04U1(B
-Maltese (Malti)		Bon,Cu(Bu, Sa,C11(Ba
+Finnish (suomi)		Hei
+French (fran,Ag(Bais)	Bonjour, Salut
+German (Deutsch)	Guten Tag, Gr,A|_(B Gott
+Greek (,Fekkgmij\(B)	,FCei\(B ,Fsar(B
+Hebrew (,Hzixar(B)		,Hylem(B
+Hindi ($,15y55h6-5a6 (B)		$,15h5n5x6-5d6'(B, $,15h5n5x6-5U5~5p(B $,16D(B
+Italian (italiano)	Ciao, Buon giorno
+Lao((1>RJRERG(B)            (1JP:R-4U(B, (1"mcKib*!4U(B
+Maltese (il-Malti)	Bon,Cu(Bu, Sa,C11(Ba
 Mathematics             $,1x (B p $,1x((B world $,1s"(B hello p  $,2!a(B
-Nederlands, Vlaams	Hallo, Dag
-Norwegian (Norsk)	Hei, God dag
-Polish			Dzie,Bq(B dobry! Cze,B6f(B!
-Russian (,L@caaZXY(B)	,L7T`PRabRcYbU(B!
+Norwegian (norsk)	Hei, God dag
+Polish (j,Bj(Bzyk polski)	Dzie,Bq(B dobry! Cze,B6f(B!
+Russian (,L`caaZXY(B)	,L7T`PRabRcYbU(B!
 Slovak (slovensky)	Dobr,B}(B de,Br(B
 Slovenian (sloven,B9h(Bina)	Pozdravljeni!
-Spanish (Espa,Aq(Bol)	,A!(BHola!
-Swedish (Svenska)	Hej, Goddag
-Thai (,T@RIRd7B(B)		,TJ0GQ1J04U1$0CQ1:(B, ,TJ0GQ1J04U10$h1P(B
-Tibetan (4$(7"7r'"]0"7"]14"20"21!;4%P0"G#!"Q14"20"21!;(B)	4$(7"70"714$P0"!#C"Q1!;4"Er'"S0"E"S14"G0"G1!;4"70"714"2r'"[0"2"[1!;4"Dr'"[0"D"[14"#0"#14"G0"G1!>(B
+Spanish (espa,Aq(Bol)	,A!(BHola!
+Swedish (svenska)	Hej, Goddag
+Thai (,T@RIRd7B(B)		,TJGQJ4U$CQ:(B, ,TJGQJ4U$hP(B
+Tibetan ($(7"7"]"2!;"G#!"Q"2!;(B)	$(7"7"!#C"Q!;"E"S"G!;"7"2"[!;"D"["#"G!>(B
 Tigrigna ($(3"8#r!N"^(B)	$(3!Q!,!<"8(B
 Turkish (T,M|(Brk,Mg(Be)	Merhaba
-Vietnamese (Ti,1*(Bng Vi,1.(Bt)	Ch,1`(Bo b,1U(Bn
+Vietnamese (ti,1*(Bng Vi,1.(Bt)	Ch,1`(Bo b,1U(Bn
 
 Japanese ($BF|K\8l(B)		$B$3$s$K$A$O(B, (I:]FAJ(B
 Chinese ($AVPND(B,$AFUM(;0(B,$A::So(B)	$ADc:C(B