fix: backend edit format

src/locales/en-US/backends.ts

@@ -11,7 +11,7 @@ export default {
   'backend.builtin': 'Built-in',
   'backend.custom': 'Custom',
   'backend.isDefault': 'Default',
-  'backend.availableFrameworks': 'Available Frameworks',
+  'backend.availableFrameworks': 'Supported Frameworks',
   'backend.addVersion': 'Add Version',
   'backend.filter.framework': 'Filter by Framework',
   'backend.export.yaml': 'Export YAML',

src/locales/en-US/models.ts

@@ -187,5 +187,7 @@ export default {
   'models.form.extendedkvcache': 'Enable Extended KV Cache',
   'models.form.chunkSize': 'Size Of Cache Chunks',
   'models.form.maxCPUSize': 'Maximum CPU Cache Size (GiB)',
-  'models.form.remoteURL': 'Remote Storage URL'
+  'models.form.remoteURL': 'Remote Storage URL',
+  'models.form.runCommandPlaceholder':
+    'e.g., vllm serve Qwen/Qwen2.5-1.5B-Instruct'
 };