fix: case typo (#13049)

* Update settings.go

* Run swagger generate

routers/api/v1/settings/settings.go

@@ -63,7 +63,7 @@ func GetGeneralRepoSettings(ctx *context.APIContext) {
 
 // GetGeneralAttachmentSettings returns instance's global settings for Attachment
 func GetGeneralAttachmentSettings(ctx *context.APIContext) {
-	// swagger:operation GET /settings/Attachment settings getGeneralAttachmentSettings
+	// swagger:operation GET /settings/attachment settings getGeneralAttachmentSettings
 	// ---
 	// summary: Get instance's global settings for Attachment
 	// produces:

templates/swagger/v1_json.tmpl

@@ -8870,7 +8870,7 @@
         }
       }
     },
-    "/settings/Attachment": {
+    "/settings/api": {
       "get": {
         "produces": [
           "application/json"
@@ -8878,16 +8878,16 @@
         "tags": [
           "settings"
         ],
-        "summary": "Get instance's global settings for Attachment",
+        "summary": "Get instance's global settings for api",
-        "operationId": "getGeneralAttachmentSettings",
+        "operationId": "getGeneralAPISettings",
         "responses": {
           "200": {
-            "$ref": "#/responses/GeneralAttachmentSettings"
+            "$ref": "#/responses/GeneralAPISettings"
           }
         }
       }
     },
-    "/settings/api": {
+    "/settings/attachment": {
       "get": {
         "produces": [
           "application/json"
@@ -8895,11 +8895,11 @@
         "tags": [
           "settings"
         ],
-        "summary": "Get instance's global settings for api",
+        "summary": "Get instance's global settings for Attachment",
-        "operationId": "getGeneralAPISettings",
+        "operationId": "getGeneralAttachmentSettings",
         "responses": {
           "200": {
-            "$ref": "#/responses/GeneralAPISettings"
+            "$ref": "#/responses/GeneralAttachmentSettings"
           }
         }
       }