Update localization comments in syntax editor

Author: 1024jp

CotEditor/Sources/SyntaxOutlineEditView.swift

@@ -120,11 +120,14 @@ struct SyntaxOutlineEditView: View {
 
             switch self.error {
                 case .noSelection:
-                    String(localized: "No item selected", table: "SyntaxEditor", comment: "placeholder")
+                    String(localized: "No item selected", table: "SyntaxEditor",
+                           comment: "message for uneditable condition")
                 case .multipleSelection:
-                    String(localized: "Multiple items selected", table: "SyntaxEditor", comment: "placeholder")
+                    String(localized: "Multiple items selected", table: "SyntaxEditor",
+                           comment: "message for uneditable condition")
                 case .none:
-                    String(localized: "Entire match", table: "SyntaxEditor", comment: "placeholder")
+                    String(localized: "Entire match", table: "SyntaxEditor",
+                           comment: "placeholder for outline item table")
             }
         }
     }

CotEditor/mul.lproj/SyntaxEditor.xcstrings

@@ -1363,7 +1363,7 @@
       }
     },
     "Entire match" : {
-      "comment" : "placeholder",
+      "comment" : "placeholder for outline item table",
       "localizations" : {
         "de" : {
           "stringUnit" : {
@@ -2436,7 +2436,7 @@
       }
     },
     "Multiple items selected" : {
-      "comment" : "placeholder",
+      "comment" : "message for uneditable condition",
       "localizations" : {
         "de" : {
           "stringUnit" : {
@@ -2530,7 +2530,7 @@
       }
     },
     "No item selected" : {
-      "comment" : "placeholder",
+      "comment" : "message for uneditable condition",
       "localizations" : {
         "de" : {
           "stringUnit" : {
@@ -2623,28 +2623,6 @@
         }
       }
     },
-    "Outline" : {
-      "localizations" : {
-        "de" : {
-          "stringUnit" : {
-            "state" : "translated",
-            "value" : "Gliederung"
-          }
-        },
-        "en-GB" : {
-          "stringUnit" : {
-            "state" : "translated",
-            "value" : "Outline"
-          }
-        },
-        "ja" : {
-          "stringUnit" : {
-            "state" : "translated",
-            "value" : "アウトライン"
-          }
-        }
-      }
-    },
     "Outline extraction rules:" : {
       "comment" : "label",
       "localizations" : {