Add NFAA tag

Hi, please add the "Not-For-All-Audiences" tag since this content might not be suitable for all audiences. Here's our content policy for reference: https://huggingface.co./content-guidelines
Thank you!

README.md

@@ -6,10 +6,9 @@ tags:
 - diffusers
 - template:sd-lora
 - fluxgym
-
-
+- not-for-all-audiences
 base_model: black-forest-labs/FLUX.1-dev
-instance_prompt: porn , nude , sex , boobs , 
+instance_prompt: porn , nude , sex , boobs ,
 license: other
 license_name: flux-1-dev-non-commercial-license
 license_link: https://huggingface.co/black-forest-labs/FLUX.1-dev/blob/main/LICENSE.md
@@ -27,5 +26,4 @@ You should use `porn , nude , sex , boobs , ` to trigger the image generation.
 
 ## Download model and use it with ComfyUI, AUTOMATIC1111, SD.Next, Invoke AI, Forge, etc.
 
-Weights for this model are available in Safetensors format.
-
+Weights for this model are available in Safetensors format.