fix citations

planning_ai/chains/prompts/policy.txt

@@ -6,7 +6,7 @@ You are tasked with refining a list of bullet points related to a specific plann
 4. Exclude any bullet points that are irrelevant to the policy.
 5. Disregard generic bullet points that merely restate the policy.
 
-The remaning bullet points **must** be followed by **all** references that they were originally associated with.
+The remaning bullet points **must** be followed by **all** references that they were originally associated with. Each time you make a reference to a bullet point document, please add an inline citation which corresponds with all the numerical IDs associated with the original bullet points. For example 'Impact of increased housing density on the character of Cambridge [1][2][11].'.
 
 Policy: {policy}