Specs: dartification of script.md

sky/specs/modules.md

 Sky Module System
 =================
 
 This document describes the Sky module system.
 
 Overview
 --------
 
 The Sky module system is based on the ``import`` element. In its
 most basic form, you import a module as follows:
 
 ```html
 <import src="path/to/module.sky" />
 ```
 
 As these ``import`` elements are inserted into a document, the
 document's list of outstanding dependencies grows. When an imported
 module completes, it is removed from the document's list of
 outstanding dependencies.
 
-Before executing script or inserting an element that is not already
+Before compiling script or inserting an element that is not already
 registered, the parser waits until the list of outstanding
 dependencies is empty. After the parser has finished parsing, the
 document waits until its list of outstanding dependencies is empty
 before the module it represents is marked complete.
 
 
 Module API
 ----------
 
 Within a script in a module, the ``module`` identifier is bound to
@@ skipping 125 matching lines @@
 Where ``name_1`` through ``name_n`` are the names bound to the
 various named imports in the script element's document,
 ``source_code`` is the text content of the script element,
 ``source_module`` is the ``Module`` object of the script element's
 module, and ``value_1`` through ``value_n`` are the values
 exported by the various named imports in the script element's
 document.
 
 When an import fails to load, the ``as`` name for the import gets
 bound to ``undefined``.