Fixes typos in PackageAttributeArguments

Author: stevapple

CodeGeneration/Sources/SyntaxSupport/gyb_generated/AttributeNodes.swift

@@ -196,7 +196,7 @@ public let ATTRIBUTE_NODES: [Node] = [
        ]),
 
   Node(name: "PackageAttributeArguments",
-       nameForDiagnostics: "@_package arguemnts",
+       nameForDiagnostics: "@_package arguments",
        description: "The arguments for the `@_package` attribute imitating `PackageDescription`",
        kind: "Syntax",
        children: [

Sources/SwiftParser/Attributes.swift

@@ -885,7 +885,7 @@ extension Parser {
     let requirement: RawExprSyntax?
     if locationLabel.tokenKind != .keyword(.path) {
       (unexpectedBeforeRequirementComma, requirementComma) = self.expect(.comma)
-      if self.at(any: [.keyword(.from), .keyword(.exact), .keyword(.branch), .keyword(.revision)]) {
+      if self.at(any: [.colon, .keyword(.from), .keyword(.exact), .keyword(.branch), .keyword(.revision)]) {
         (unexpectedBeforeRequirementLabel, requirementLabel) = self.expectAny([.keyword(.from), .keyword(.exact), .keyword(.branch), .keyword(.revision)], default: .keyword(.from))
         (unexpectedBeforeRequirementColon, requirementColon) = self.expect(.colon)
         requirement = self.parseStringLiteral().as(RawExprSyntax.self)

Sources/SwiftSyntax/generated/Misc.swift

@@ -1182,7 +1182,7 @@ extension SyntaxKind {
     case .packReferenceType: 
       return "pack reference"
     case .packageAttributeArguments: 
-      return "@_package arguemnts"
+      return "@_package arguments"
     case .parameterClause: 
       return "parameter clause"
     case .patternBindingList: 

gyb_syntax_support/AttributeNodes.py

@@ -207,13 +207,13 @@
     # package-attr-arguments -> package-location-label ':' package-location
     #                           ( ',' package-requirement-label? ':'? package-requirement )?
     #                           ( ',' 'product' ':' package-product-name )?
-    Node('PackageAttributeArguments', name_for_diagnostics='@_package arguemnts',
+    Node('PackageAttributeArguments', name_for_diagnostics='@_package arguments',
          kind='Syntax',
          description='''
          The arguments for the `@_package` attribute imitating `PackageDescription`
          ''',
          children=[
-             Child('LocationLabel', kind='IdentifierToken',
+             Child('LocationLabel', kind='KeywordToken',
                    token_choices=['KeywordToken|id', 'KeywordToken|path', 'KeywordToken|url'],
                    description='The location label.'),
              Child('LocationColon', kind='ColonToken'),
@@ -223,7 +223,7 @@
                    is_optional=True, description='''
                    The comma before the package requirement, if it exists.
                    '''),
-             Child('RequirementLabel', kind='IdentifierToken',
+             Child('RequirementLabel', kind='KeywordToken',
                    token_choices=['KeywordToken|branch', 'KeywordToken|exact', 'KeywordToken|from', 'KeywordToken|revision'],
                    description='The requirement label.', is_optional=True),
              Child('RequirementColon', kind='ColonToken', is_optional=True),