added DR update API

src/doctors/doctors.controller.ts

@@ -61,8 +61,8 @@ export class DoctorsController {
   })
   @ApiResponse({ status: 400, description: 'Bad Request.' })
   async updateDoctors(
-    @Body() UpdateDoctorsRequestDto: UpdateDoctorsRequestDto,
+    @Body() updateDoctorsRequestDto: UpdateDoctorsRequestDto,
   ): Promise<UpdateDoctorsResponseDto> {
-    return this.doctorsService.updateDoctorById(UpdateDoctorsRequestDto);
+    return this.doctorsService.updateDoctorById(updateDoctorsRequestDto);
   }
 }