File scid_vs_pc-fix-world-writeable.patch of Package scid_vs_pc

--- scid_vs_pc-4.24.orig/Makefile.conf
+++ scid_vs_pc-4.24/Makefile.conf
@@ -84,7 +84,6 @@ LDFLAGS = @LDFLAGS@
 
 LANGUAGES = @LANGUAGES@
 
-
 ############################################################
 #
 # You should not need to edit anything below this line.
@@ -296,9 +295,9 @@ install_scid: all_scid
 	install -m 644 -p scid.eco $(SHAREDIR)/data/
 	install -m 644 -p spelling.ssp $(SHAREDIR)
 	install -m 755 -d $(SHAREDIR)/books
-	install -m 666 ./books/* $(SHAREDIR)/books/
+	install -m 664 ./books/* $(SHAREDIR)/books/
 	install -m 755 -d $(SHAREDIR)/bases
-	install -m 666 ./bases/* $(SHAREDIR)/bases/
+	install -m 664 ./bases/* $(SHAREDIR)/bases/
 	install -m 755 -d $(SHAREDIR)/html
 	cp -r ./html/* $(SHAREDIR)/html/
 	install -m 755 -d $(SHAREDIR)/lang/
@@ -330,7 +329,7 @@ install_scid: all_scid
 install_engines: engines
 	install -m 755 -d $(SHAREDIR)/engines
 	install -m 755 -d $(SHAREDIR)/engines/phalanx
-	install -m 666 ./engines/phalanx/eco.phalanx $(SHAREDIR)/engines/phalanx
+	install -m 664 ./engines/phalanx/eco.phalanx $(SHAREDIR)/engines/phalanx
 	install -m 644 ./engines/phalanx/HISTORY $(SHAREDIR)/engines/phalanx
 	install -m 644 ./engines/phalanx/pbook.phalanx $(SHAREDIR)/engines/phalanx
 	install -m 644 ./engines/phalanx/README $(SHAREDIR)/engines/phalanx