reformat NEWS

git-svn-id: svn://tug.org/texlive/trunk/Build/source@66985 c570f23f-e606-0410-a88d-b1316a301751

texk/web2c/luatexdir/NEWS

@@ -3,23 +3,26 @@ LuaTeX 1.17.0 2023-04-29
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 - A breaking backward compatibility change: by default the socket 
-  library is not enabled . 
+  library is not enabled.
   The new option --socket enable the socket library as 
   before, as also --shell-escape (without --shell-restricted);
   --nosocket, --no-socket , --safer disabled the library, and 
   they have the priority in case of conflicting options.
-  The mime library is always available; socket.sleep
-  and socket.gettime are duplicated as os.socketsleep
-  and os.socketgettime, both always available.
-  The new os.kpsepopen replace io.popopen in kpse mode
-  (i.e. when kpse_init is not zero) as it was before
-  but the permission now cannot be changed anymore with 
-  kpse.check_permission . 
+
+  socket.sleep and socket.gettime are duplicated as os.socketsleep and
+  os.socketgettime, both always available.
+
+  The new function os.kpsepopen replaces io.popen in kpse mode
+  (i.e. when kpse_init is not zero) as it was before,
+  but the permission can no longer be changed with
+  kpse.check_permission.
   The function os.kpsepopen follows the same restrictions
-  as io.popen .
+  as io.popen.
+
+  The mime library is always available.
+
   Thanks to Max Chernoff for debugging.
 
-
 
 
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