Update prompt template to remove newlines and space after last :

README.md

@@ -12,11 +12,7 @@ license:
 model_creator: NousResearch
 model_name: Nous Capybara 34B
 model_type: yi
-prompt_template: 'USER: {prompt}
-
-  ASSISTANT:
-
-  '
+prompt_template: 'USER: {prompt} ASSISTANT:'
 quantized_by: TheBloke
 tags:
 - sft
@@ -67,11 +63,7 @@ These files were quantised using hardware kindly provided by [Massed Compute](ht
 <!-- prompt-template start -->
 ## Prompt template: User-Assistant
 
-```
-USER: {prompt}
-ASSISTANT:
-
-```
+```USER: {prompt} ASSISTANT:```
 
 <!-- prompt-template end -->