@@ -48,7 +48,7 @@ discard block |
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48 | 48 | /** |
49 | 49 | * Append a tools. |
50 | 50 | * |
51 | - * @param mixed $tool |
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51 | + * @param string $tool |
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52 | 52 | * |
53 | 53 | * @return $this |
54 | 54 | */ |
@@ -281,7 +281,7 @@ discard block |
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281 | 281 | * |
282 | 282 | * @param Collection $tools |
283 | 283 | * |
284 | - * @return mixed |
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284 | + * @return string |
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285 | 285 | */ |
286 | 286 | protected function renderCustomTools($tools) |
287 | 287 | { |