Remove extra spaces in comment

CotEditor/Sources/Document Window/Text View/EditorTextView.swift

@@ -1423,7 +1423,7 @@ final class EditorTextView: NSTextView, CurrentLineHighlighting, MultiCursorEdit
 
     /// Updates the app-wide automatic period substation behavior based on the receiver's `mode`.
     ///
-    /// Workaround for that the view-specific API to customize this behavior is currently not available  (macOS 15, 2024-11, FB13669125).
+    /// Workaround for that the view-specific API to customize this behavior is currently not available (macOS 15, 2024-11, FB13669125).
     private func invalidateAutomaticPeriodSubstitution() {
 
         if self.window?.firstResponder == self {

CotEditor/Sources/Document/FileNode.swift

@@ -115,7 +115,7 @@ final class FileNode {
 
     /// Whether the receiver's `kind` is `.folder`.
     ///
-    /// Unlike `.isDirectory` property, this property also returns `true` when the receiver is an alias linking  to a folder.
+    /// Unlike `.isDirectory` property, this property also returns `true` when the receiver is an alias linking to a folder.
     var isFolder: Bool {
 
         self.kind == .folder

CotEditor/Sources/Views/SwiftUI/TokenTextEditor.swift

@@ -246,7 +246,7 @@ private extension NSAttributedString {
     /// - Parameters:
     ///   - attrName: The name of an attribute.
     ///   - index: The index at which to test for `attributeName`.
-    /// - Returns: The character range of the attribute, or `nil`if  the attribute was not specified.
+    /// - Returns: The character range of the attribute, or `nil`if the attribute was not specified.
     func longestEffectiveRange(of attrName: NSAttributedString.Key, at index: Int) -> NSRange? {
 
         var range = NSRange.notFound

Packages/EditorCore/Sources/LineSort/SortOptions.swift

@@ -67,7 +67,7 @@ public struct SortOptions: Equatable, Sendable {
     /// If the receiver's `.numeric` property is `false`, it certainly returns `nil`.
     ///
     /// - Parameter value: The string to parse.
-    /// - Returns: The numeric  value or `nil` if failed.
+    /// - Returns: The numeric value or `nil` if failed.
     func parse(_ value: String) -> Double? {
 
         guard self.numeric else { return nil }

Packages/EditorCore/Tests/TextFindTests/TextFindTests.swift

@@ -230,7 +230,7 @@ struct TextFindTests {
         textFind = try TextFind(for: "abcdefg ABCDEFG", findString: "(?!=a)b(c)(?=d)",
                                 mode: .regularExpression(options: .caseInsensitive, unescapesReplacement: false))
 
-        (replacementItems, selectedRanges) = textFind.replaceAll(with: "$1\\\\t") { (_, _, _)  in }
+        (replacementItems, selectedRanges) = textFind.replaceAll(with: "$1\\\\t") { (_, _, _) in }
         #expect(replacementItems.count == 1)
         #expect(replacementItems[0].value == "ac\\tdefg AC\\tDEFG")
         #expect(replacementItems[0].range == NSRange(location: 0, length: 15))
@@ -243,7 +243,7 @@ struct TextFindTests {
                                 selectedRanges: [NSRange(location: 1, length: 14),
                                                  NSRange(location: 16, length: 7)])
 
-        (replacementItems, selectedRanges) = textFind.replaceAll(with: "_") { (_, _, _)  in }
+        (replacementItems, selectedRanges) = textFind.replaceAll(with: "_") { (_, _, _) in }
         #expect(replacementItems.count == 2)
         #expect(replacementItems[0].value == "bcdefg _defg")
         #expect(replacementItems[0].range == NSRange(location: 1, length: 14))

Tests/Sources/Models/LineEndingScannerTests.swift

@@ -64,7 +64,7 @@ struct LineEndingScannerTests {
         let storage = NSTextStorage(string: "dog\ncat\r\ncow")
         let scanner = LineEndingScanner(textStorage: storage, lineEnding: .lf)
 
-        // add \r before \n  (LF -> CRLF)
+        // add \r before \n (LF -> CRLF)
         storage.replaceCharacters(in: NSRange(3..<3), with: "\r")
         // remove \n after \r (CRLF -> CR)
         storage.replaceCharacters(in: NSRange(9..<10), with: "")