Address minor error messages

Yui T · Yui T · commit c2056c0579db · 2017-06-02T16:13:32.000-07:00
diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
@@ -16368,7 +16368,7 @@ namespace ts {
             const promiseType = createPromiseType(promisedType);
             if (promiseType === emptyObjectType) {
                 error(func, isImportCall(func) ?
-                    Diagnostics.A_dynamic_import_call_return_a_Promise_Make_sure_you_have_a_declaration_for_Promise_or_include_ES2015_in_your_lib_option :
+                    Diagnostics.A_dynamic_import_call_returns_a_Promise_Make_sure_you_have_a_declaration_for_Promise_or_include_ES2015_in_your_lib_option :
                     Diagnostics.An_async_function_or_method_must_return_a_Promise_Make_sure_you_have_a_declaration_for_Promise_or_include_ES2015_in_your_lib_option);
                 return unknownType;
             }
diff --git a/src/compiler/diagnosticMessages.json b/src/compiler/diagnosticMessages.json
@@ -2172,7 +2172,7 @@
         "category": "Error",
         "code": 2710
     },
-    "A dynamic import call return a 'Promise'. Make sure you have a declaration for 'Promise' or include 'ES2015' in your `--lib` option.": {
+    "A dynamic import call returns a 'Promise'. Make sure you have a declaration for 'Promise' or include 'ES2015' in your `--lib` option.": {
         "category": "Error",
         "code": 2711
     },

Original file line number	Diff line number	Diff line change
`@@ -16368,7 +16368,7 @@ namespace ts {`
`16368`	`16368`	`const promiseType = createPromiseType(promisedType);`
`16369`	`16369`	`if (promiseType === emptyObjectType) {`
`16370`	`16370`	`error(func, isImportCall(func) ?`
`16371`		`- Diagnostics.A_dynamic_import_call_return_a_Promise_Make_sure_you_have_a_declaration_for_Promise_or_include_ES2015_in_your_lib_option :`
	`16371`	`+ Diagnostics.A_dynamic_import_call_returns_a_Promise_Make_sure_you_have_a_declaration_for_Promise_or_include_ES2015_in_your_lib_option :`
`16372`	`16372`	`Diagnostics.An_async_function_or_method_must_return_a_Promise_Make_sure_you_have_a_declaration_for_Promise_or_include_ES2015_in_your_lib_option);`
`16373`	`16373`	`return unknownType;`
`16374`	`16374`	`}`