com php-langspec: Simplify `print` rule.: spec/10-expressions.md

Commit:    e85e5508ca29872b60a59c7f37684f13d07e4533=0AAuthor:    Ivan Ender=
lin <[email protected]>         Sat, 12 Nov 2016 14:18:04 +0100=
=0ACommitter: Nikita Popov <[email protected]>      Sat, 12 Nov 2016 15:02:02 +=
0100=0AParents:   a6ae806a1f4f6ade361d4ffc80b8a4bc1b5d61b7=0ABranches:  mas=
ter=0A=0ALink:       http://git.php.net/?p=3Dphp-langspec.git;a=3Dcommitdif=
f;h=3De85e5508ca29872b60a59c7f37684f13d07e4533=0A=0ALog:=0ASimplify `print`=
 rule.=0A=0A`print 42` is the same than `print(42)`, which is the same than=
=0A`print (42)`. Just like `echo`, it is possible to consider that=0Aparent=
hesis belong to the expression instead of to the `print`=0Aintrinsic.=0A=0A=
Changed paths:=0A  M  spec/10-expressions.md=0A=0A=0ADiff:=0Adiff --git a/s=
pec/10-expressions.md b/spec/10-expressions.md=0Aindex bd1ac0b..5e8af86 100=
644=0A--- a/spec/10-expressions.md=0A+++ b/spec/10-expressions.md=0A@@ -688=
,7 +688,6 @@ list(0 =3D> list($x1, $x2), 1 =3D> list($x2, $y2)) =3D [[1, 2]=
, [3, 4]];=0A <pre>=0A   <i>print-intrinsic:</i>=0A     print  <i>expressio=
n</i>=0A-    print  (  <i>expression</i>  )=0A </pre>=0A =0A **Defined else=
where**=0A