typo

Author: guybedford

document/js-api/index.bs

@@ -461,7 +461,7 @@ To <dfn>instantiate imported strings</dfn> with module |module| and |importedStr
     1. [=list/iterate|For each=] (|moduleName|, |componentName|, |externtype|) of [=module_imports=](|module|),
         1. If |builtinOrStringImports| [=map/exist|contains=] |moduleName|,
             1. Let |o| be |builtinOrStringImports|[|moduleName|].
-            1. If |o| [=is not an Object=] of if |o| [=map/exist|does not contain=] |componentName|,
+            1. If |o| [=is not an Object=] or if |o| [=map/exist|does not contain=] |componentName|,
                 1. Set |o| to [=?=] [$Get$](|importObject|, |moduleName|).
         1. Else,
             1. Let |o| be [=?=] [$Get$](|importObject|, |moduleName|).