remove codeigniter

app/Models/Section.php

@@ -58,13 +58,13 @@ class Section extends BaseModel
     }
 
     /* ============================================================
-     * CI-compatible methods
+     * legacy-compatible methods
      * ============================================================
      */
 
     /**
      * Get section by name.
-     * CI: getSectionByName()
+     * legacy: getSectionByName()
      */
     public static function getSectionByName(string $sectionName): ?self
     {
@@ -73,7 +73,7 @@ class Section extends BaseModel
 
     /**
      * Update section details by ID.
-     * CI: updateSection() (Laravel automatically updates updated_at)
+     * legacy: updateSection() (Laravel automatically updates updated_at)
      */
     public static function updateSection(int $sectionId, array $data): bool
     {
@@ -86,7 +86,7 @@ class Section extends BaseModel
 
     /**
      * Delete section by ID.
-     * CI: deleteSection()
+     * legacy: deleteSection()
      */
     public static function deleteSection(int $sectionId): bool
     {