com php-langspec: A `list` cannot be empty.: spec/10-expressions.md spec/19-grammar.md

Commit:    3447bf5d4df23527c623c58da67b43df665c7ba0=0AAuthor:    Ivan Ender=
lin <[email protected]>         Wed, 16 Nov 2016 07:16:30 +0100=
=0ACommitter: Nikita Popov <[email protected]>      Sun, 20 Nov 2016 22:46:54 +=
0100=0AParents:   256534b60943c0610ccb0f8cde160323bcbd4f7c=0ABranches:  mas=
ter=0A=0ALink:       http://git.php.net/?p=3Dphp-langspec.git;a=3Dcommitdif=
f;h=3D3447bf5d4df23527c623c58da67b43df665c7ba0=0A=0ALog:=0AA `list` cannot =
be empty.=0A=0AChanged paths:=0A  M  spec/10-expressions.md=0A  M  spec/19-=
grammar.md=0A=0A=0ADiff:=0Adiff --git a/spec/10-expressions.md b/spec/10-ex=
pressions.md=0Aindex 39c88cf..0ced0f2 100644=0A--- a/spec/10-expressions.md=
=0A+++ b/spec/10-expressions.md=0A@@ -548,7 +548,7 @@ isset($v1, $v2, $v3);=
  // results in FALSE=0A =0A <pre>=0A   <i>list-intrinsic:</i>=0A-    list =
 (  <i>list-expression-list<sub>opt</sub></i>  )=0A+    list  (  <i>list-ex=
pression-list</i>  )=0A =0A   <i>list-expression-list:</i>=0A     <i>unkeye=
d-list-expression-list</i>=0Adiff --git a/spec/19-grammar.md b/spec/19-gram=
mar.md=0Aindex ce47a26..4042df4 100644=0A--- a/spec/19-grammar.md=0A+++ b/s=
pec/19-grammar.md=0A@@ -419,7 +419,7 @@ The grammar notation is described i=
n [Grammars section](09-lexical-structure.md#=0A     <i>variable-list</i>  =
,  <i>variable</i>=0A =0A   <i>list-intrinsic:</i>=0A-    list  (  <i>list-=
expression-list<sub>opt</sub></i>  )=0A+    list  (  <i>list-expression-lis=
t</i>  )=0A =0A   <i>list-expression-list:</i>=0A     <i>unkeyed-list-expre=
ssion-list</i>=0A