fix template to avoid unnecessary empty line

Author: Picazsoo

modules/openapi-generator/src/main/resources/kotlin-spring/api.mustache

@@ -65,11 +65,11 @@ import kotlin.collections.Map
 class {{classname}}Controller({{#serviceInterface}}@Autowired(required = true) val service: {{classname}}Service{{/serviceInterface}}) {
 {{#operation}}
 
-    {{^useResponseEntity}}
-    @ResponseStatus({{#springHttpStatus}}{{#responses.0}}{{{code}}}{{/responses.0}}{{/springHttpStatus}})
-    {{/useResponseEntity}}
-    {{#swagger2AnnotationLibrary}}
-    @Operation(
+{{^useResponseEntity}}
+    @ResponseStatus({{#springHttpStatus}}{{#responses.0}}{{{code}}}{{/responses.0}}{{/springHttpStatus}}){{!
+}}{{/useResponseEntity}}{{!
+}}{{#swagger2AnnotationLibrary}}{{!
+}}    @Operation(
         summary = "{{{summary}}}",
         operationId = "{{{operationId}}}",
         description = """{{{unescapedNotes}}}""",

samples/server/petstore/kotlin-springboot-no-response-entity/src/main/kotlin/org/openapitools/api/PetApiController.kt

@@ -29,7 +29,6 @@ import kotlin.collections.Map
 class PetApiController(@Autowired(required = true) val service: PetApiService) {
 
     @ResponseStatus(HttpStatus.METHOD_NOT_ALLOWED)
-
     @RequestMapping(
         method = [RequestMethod.POST],
         value = ["/pet"],
@@ -40,7 +39,6 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
     }
 
     @ResponseStatus(HttpStatus.BAD_REQUEST)
-
     @RequestMapping(
         method = [RequestMethod.DELETE],
         value = ["/pet/{petId}"]
@@ -50,7 +48,6 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.GET],
         value = ["/pet/findByStatus"],
@@ -61,7 +58,6 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.GET],
         value = ["/pet/findByTags"],
@@ -72,7 +68,6 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.GET],
         value = ["/pet/{petId}"],
@@ -83,7 +78,6 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
     }
 
     @ResponseStatus(HttpStatus.BAD_REQUEST)
-
     @RequestMapping(
         method = [RequestMethod.PUT],
         value = ["/pet"],
@@ -94,7 +88,6 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
     }
 
     @ResponseStatus(HttpStatus.METHOD_NOT_ALLOWED)
-
     @RequestMapping(
         method = [RequestMethod.POST],
         value = ["/pet/{petId}"],
@@ -105,7 +98,6 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.POST],
         value = ["/pet/{petId}/uploadImage"],

samples/server/petstore/kotlin-springboot-no-response-entity/src/main/kotlin/org/openapitools/api/StoreApiController.kt

@@ -28,7 +28,6 @@ import kotlin.collections.Map
 class StoreApiController(@Autowired(required = true) val service: StoreApiService) {
 
     @ResponseStatus(HttpStatus.BAD_REQUEST)
-
     @RequestMapping(
         method = [RequestMethod.DELETE],
         value = ["/store/order/{orderId}"]
@@ -38,7 +37,6 @@ class StoreApiController(@Autowired(required = true) val service: StoreApiServic
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.GET],
         value = ["/store/inventory"],
@@ -49,7 +47,6 @@ class StoreApiController(@Autowired(required = true) val service: StoreApiServic
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.GET],
         value = ["/store/order/{orderId}"],
@@ -60,7 +57,6 @@ class StoreApiController(@Autowired(required = true) val service: StoreApiServic
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.POST],
         value = ["/store/order"],

samples/server/petstore/kotlin-springboot-no-response-entity/src/main/kotlin/org/openapitools/api/UserApiController.kt

@@ -28,7 +28,6 @@ import kotlin.collections.Map
 class UserApiController(@Autowired(required = true) val service: UserApiService) {
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.POST],
         value = ["/user"]
@@ -38,7 +37,6 @@ class UserApiController(@Autowired(required = true) val service: UserApiService)
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.POST],
         value = ["/user/createWithArray"]
@@ -48,7 +46,6 @@ class UserApiController(@Autowired(required = true) val service: UserApiService)
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.POST],
         value = ["/user/createWithList"]
@@ -58,7 +55,6 @@ class UserApiController(@Autowired(required = true) val service: UserApiService)
     }
 
     @ResponseStatus(HttpStatus.BAD_REQUEST)
-
     @RequestMapping(
         method = [RequestMethod.DELETE],
         value = ["/user/{username}"]
@@ -68,7 +64,6 @@ class UserApiController(@Autowired(required = true) val service: UserApiService)
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.GET],
         value = ["/user/{username}"],
@@ -79,7 +74,6 @@ class UserApiController(@Autowired(required = true) val service: UserApiService)
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.GET],
         value = ["/user/login"],
@@ -90,7 +84,6 @@ class UserApiController(@Autowired(required = true) val service: UserApiService)
     }
 
     @ResponseStatus(HttpStatus.OK)
-
     @RequestMapping(
         method = [RequestMethod.GET],
         value = ["/user/logout"]
@@ -100,7 +93,6 @@ class UserApiController(@Autowired(required = true) val service: UserApiService)
     }
 
     @ResponseStatus(HttpStatus.BAD_REQUEST)
-
     @RequestMapping(
         method = [RequestMethod.PUT],
         value = ["/user/{username}"]