Tweak iteration keyword scope

Author: deathaxe

PostCSS.sublime-syntax

@@ -211,7 +211,7 @@ contexts:
     - meta_include_prototype: false
     - meta_scope: meta.at-rule.each.postcss
     - match: in{{break}}
-      scope: keyword.operator.iterator.postcss
+      scope: keyword.operator.iteration.in.postcss
     - include: values
 
 ###[ POSTCSS DEFINE-FUNCTION AT-RULE ]#########################################

tests/syntax_test.postcss

@@ -280,7 +280,7 @@ $(tag) > .$(cls) > #$(id) : $(pseudo) [$(attr)=$(value)] { $(prop): $(value); gr
 // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.at-rule.each.postcss
 // ^^ keyword.control.loop.each.postcss
 //    ^^^^ variable.other.postcss
-//         ^^ keyword.operator.iterator.postcss
+//         ^^ keyword.operator.iteration.in.postcss
 //            ^^^^^^^ support.constant.property-value.css
 //                   ^ punctuation.separator.sequence.css
 //                     ^^^^^^^ support.constant.property-value.css