Minor text fixes

Author: weswigham

src/compiler/checker.ts

@@ -13573,7 +13573,7 @@ namespace ts {
 
         function getAliasSymbolForTypeNode(node: Node) {
             let host = node.parent;
-            while (isParenthesizedTypeNode(host) || host.kind === SyntaxKind.NamedTupleMember || isTypeOperatorNode(host) && host.operator === SyntaxKind.ReadonlyKeyword) {
+            while (isParenthesizedTypeNode(host) || isTypeOperatorNode(host) && host.operator === SyntaxKind.ReadonlyKeyword) {
                 host = host.parent;
             }
             return isTypeAlias(host) ? getSymbolOfNode(host) : undefined;
@@ -30199,7 +30199,7 @@ namespace ts {
                     seenNamedElement = true;
                 }
                 else if (seenNamedElement) {
-                    grammarErrorOnNode(e, Diagnostics.Tuple_members_must_all_have_names_or_not_have_names);
+                    grammarErrorOnNode(e, Diagnostics.Tuple_members_must_all_have_names_or_all_not_have_names);
                     break;
                 }
                 if (isTupleRestElement(e)) {

src/compiler/diagnosticMessages.json

@@ -3517,7 +3517,7 @@
         "category": "Error",
         "code": 5083
     },
-    "Tuple members must all have names or not have names.": {
+    "Tuple members must all have names or all not have names.": {
         "category": "Error",
         "code": 5084
     },

tests/baselines/reference/namedTupleMembersErrors.errors.txt

@@ -1,6 +1,6 @@
-tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts(1,41): error TS5084: Tuple members must all have names or not have names.
-tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts(3,32): error TS5084: Tuple members must all have names or not have names.
-tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts(5,32): error TS5084: Tuple members must all have names or not have names.
+tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts(1,41): error TS5084: Tuple members must all have names or all not have names.
+tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts(3,32): error TS5084: Tuple members must all have names or all not have names.
+tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts(5,32): error TS5084: Tuple members must all have names or all not have names.
 tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts(7,29): error TS5086: A labeled tuple element is declared as optional with a question mark after the name and before the colon, rather than after the type.
 tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts(9,46): error TS5087: A labeled tuple element is declared as rest with a `...` before the name, rather than before the type.
 tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts(11,49): error TS5087: A labeled tuple element is declared as rest with a `...` before the name, rather than before the type.
@@ -14,15 +14,15 @@ tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts(18,44): err
 ==== tests/cases/conformance/types/tuple/named/namedTupleMembersErrors.ts (11 errors) ====
     export type Segment1 = [length: number, number]; // partially named, disallowed
                                             ~~~~~~
-!!! error TS5084: Tuple members must all have names or not have names.
+!!! error TS5084: Tuple members must all have names or all not have names.
 
     export type List = [item: any, ...any];  // partially named, disallowed
                                    ~~~~~~
-!!! error TS5084: Tuple members must all have names or not have names.
+!!! error TS5084: Tuple members must all have names or all not have names.
 
     export type Pair = [item: any, any?];  // partially named, disallowed
                                    ~~~~
-!!! error TS5084: Tuple members must all have names or not have names.
+!!! error TS5084: Tuple members must all have names or all not have names.
 
     export type Opt = [element: string?]; // question mark on element disallowed
                                 ~~~~~~~