pick changelog fixes from master

- did not land in generated changelog as that is generated from stable
  (see dlang/phobos#6199 and dlang/phobos#6226)

Author: MartinNowak

changelog/2.079.0.dd

@@ -1136,7 +1136,7 @@ assert(sharedFLObj.deallocate(b));
 $(LI $(LNAME2 std-file-readText,readText now checks BOMs)
 $(P
 $(REF readText, std, file) now checks for a
-$(HTTP https://en.wikipedia.org/wiki/Byte_order_mark, BOM). If a BOM is present
+$(HTTPS en.wikipedia.org/wiki/Byte_order_mark, BOM). If a BOM is present
 and it is for UTF-8, UTF-16, or UTF-32, $(REF readText, std, file) verifies
 that it matches the requested string type and the endianness of the machine,
 and if there is a mismatch, a $(REF UTFException, std, utf) is thrown without
@@ -1162,8 +1162,8 @@ the cast would throw an Error, killing the program.
 
 $(LI $(LNAME2 std-parallelism-fold,`fold` is added to `std.parallelism.TaskPool`)
 $(P
-$(REF fold, std, parallelism, TaskPool) is functionally equivalent to
-$(REF_ALTTEXT `reduce`, reduce, std, parallelism, TaskPool) except the range
+$(REF TaskPool.fold, std, parallelism) is functionally equivalent to
+$(REF_ALTTEXT TaskPool.reduce, reduce, std, parallelism) except the range
 parameter comes first and there is no need to use $(REF_ALTTEXT
 `tuple`,tuple,std,typecons) for multiple seeds.
 )