fix anonymous-function-creation-expression definition - reverse ordering of return-type and anonymous-function-use-clause

Author: mousetraps

spec/10-expressions.md

@@ -812,7 +812,7 @@ unset($x->m); // if m is a dynamic property, $x->__unset("m") is called
 
 <!-- GRAMMAR
 anonymous-function-creation-expression:
-'static'? 'function' '&'? '(' parameter-declaration-list? ')' return-type? anonymous-function-use-clause? compound-statement
+'static'? 'function' '&'? '(' parameter-declaration-list? ')' anonymous-function-use-clause? return-type? compound-statement
 
 anonymous-function-use-clause:
  'use' '(' use-variable-name-list ')'
@@ -824,7 +824,7 @@ use-variable-name-list:
 
 <pre>
 <i id="grammar-anonymous-function-creation-expression">anonymous-function-creation-expression:</i>
- static<sub>opt</sub> function &amp;<sub>opt</sub> ( <i><a href="13-functions.md#grammar-parameter-declaration-list">parameter-declaration-list</a></i><sub>opt</sub> ) <i><a href="13-functions.md#grammar-return-type">return-type</a></i><sub>opt</sub> <i><a href="#grammar-anonymous-function-use-clause">anonymous-function-use-clause</a></i><sub>opt</sub> <i><a href="11-statements.md#grammar-compound-statement">compound-statement</a></i>
+ static<sub>opt</sub> function &amp;<sub>opt</sub> ( <i><a href="13-functions.md#grammar-parameter-declaration-list">parameter-declaration-list</a></i><sub>opt</sub> ) <i><a href="#grammar-anonymous-function-use-clause">anonymous-function-use-clause</a></i><sub>opt</sub> <i><a href="13-functions.md#grammar-return-type">return-type</a></i><sub>opt</sub> <i><a href="11-statements.md#grammar-compound-statement">compound-statement</a></i>
 
 <i id="grammar-anonymous-function-use-clause">anonymous-function-use-clause:</i>
  use ( <i><a href="#grammar-use-variable-name-list">use-variable-name-list</a></i> )

spec/19-grammar.md

@@ -446,7 +446,7 @@ The grammar notation is described in [Grammars section](09-lexical-structure.md#
  unset ( <i><a href="#grammar-variable-list">variable-list</a></i> )
 
 <i id="grammar-anonymous-function-creation-expression">anonymous-function-creation-expression:</i>
- static<sub>opt</sub> function &amp;<sub>opt</sub> ( <i><a href="#grammar-parameter-declaration-list">parameter-declaration-list</a></i><sub>opt</sub> ) <i><a href="#grammar-return-type">return-type</a></i><sub>opt</sub> <i><a href="#grammar-anonymous-function-use-clause">anonymous-function-use-clause</a></i><sub>opt</sub> <i><a href="#grammar-compound-statement">compound-statement</a></i>
+ static<sub>opt</sub> function &amp;<sub>opt</sub> ( <i><a href="#grammar-parameter-declaration-list">parameter-declaration-list</a></i><sub>opt</sub> ) <i><a href="#grammar-anonymous-function-use-clause">anonymous-function-use-clause</a></i><sub>opt</sub> <i><a href="#grammar-return-type">return-type</a></i><sub>opt</sub> <i><a href="#grammar-compound-statement">compound-statement</a></i>
 
 <i id="grammar-anonymous-function-use-clause">anonymous-function-use-clause:</i>
  use ( <i><a href="#grammar-use-variable-name-list">use-variable-name-list</a></i> )