Fix attempt

Author: CippoX

Sources/SwiftParserDiagnostics/MissingNodesError.swift

@@ -120,8 +120,7 @@ func nodesDescriptionAndCommonParent<SyntaxType: SyntaxProtocol>(_ nodes: [Synta
     let firstToken = commonAncestor.firstToken(viewMode: .all),
     let lastToken = commonAncestor.lastToken(viewMode: .all),
     missingSyntaxNodes.contains(Syntax(firstToken)),
-    missingSyntaxNodes.contains(Syntax(lastToken)),
-    nodes.only?.as(TokenSyntax.self)?.text != nil
+    missingSyntaxNodes.contains(Syntax(lastToken))
   {
     if let nodeTypeName = commonAncestor.nodeTypeNameForDiagnostics(allowBlockNames: true) {
       return (commonAncestor, nodeTypeName)

Sources/SwiftParserDiagnostics/ParserDiagnosticMessages.swift

@@ -614,6 +614,10 @@ public struct ReplaceTokensFixIt: ParserFixIt {
   public let replacements: [TokenSyntax]
 
   public var message: String {
-    "replace \(nodesDescription(replaceTokens, format: false)) with \(nodesDescription(replacements, format: false))"
+    if replacements.count == 1 {
+      return "replace \(nodesDescription(replaceTokens, format: false)) with '\(replacements[0].text)'"
+    } else {
+      return "replace \(nodesDescription(replaceTokens, format: false)) with \(nodesDescription(replacements, format: false))"
+    }
   }
 }