standardize to only necessary decimals

Author: juaristi22

policyengine_uk/parameters/gov/contrib/benefit_uprating/all.yaml

@@ -1,6 +1,6 @@
 description: Increase all benefit values by this percentage.
 values:
-  2000-01-01: 0.0
+  2000-01-01: 0
 metadata:
   unit: /1
   label: Benefit uprating

policyengine_uk/parameters/gov/contrib/benefit_uprating/non_sp.yaml

@@ -1,6 +1,6 @@
 description: Increase all non-State Pension benefits by this amount (this multiplies the end value, not the maximum amount).
 values:
-  2000-01-01: 0.0
+  2000-01-01: 0
 metadata:
   unit: /1
   label: Non-State Pension benefit uprating

policyengine_uk/parameters/gov/contrib/cec/non_primary_residence_wealth_tax.yaml

@@ -5,15 +5,15 @@ brackets:
       label: Wealth tax rate on non-primary residence wealth
       unit: /1
     values:
-      2000-01-01: 0.0
+      2000-01-01: 0
   threshold:
     description: This much wealth is exempt from the wealth tax.
     metadata:
       label: Wealth tax exemption on non-primary residence wealth
       period: year
       unit: currency-GBP
     values:
-      2000-01-01: 0.0
+      2000-01-01: 0
 description: Annual tax on total wealth (includes all property and corporate wealth
   except primary residences).
 metadata:

policyengine_uk/parameters/gov/contrib/cec/state_pension_increase.yaml

@@ -1,6 +1,6 @@
 description: Increase State Pension payments by this percentage.
 values:
-  2000-01-01: 0.0
+  2000-01-01: 0
 metadata:
   unit: /1
   label: State Pension increase

policyengine_uk/parameters/gov/contrib/labour/private_school_vat.yaml

@@ -1,6 +1,6 @@
 description: VAT rate applied to private schools.
 values:
-  2000-01-01: 0.0
+  2000-01-01: 0
 metadata:
   unit: /1
   label: private school VAT rate

policyengine_uk/parameters/gov/contrib/policyengine/budget/consumer_incident_tax_change.yaml

@@ -1,5 +1,5 @@
 description: Tax increase incident on consumers.
 values:
-  2000-01-01: 0.0
+  2000-01-01: 0
 metadata:
   label: tax on consumers (£bn)

policyengine_uk/parameters/gov/contrib/policyengine/budget/corporate_incident_tax_change.yaml

@@ -1,5 +1,5 @@
 description: Tax increase incident on owners of capital.
 values:
-  2000-01-01: 0.0
+  2000-01-01: 0
 metadata:
   label: tax on capital (£bn)

policyengine_uk/parameters/gov/contrib/policyengine/budget/education.yaml

@@ -1,5 +1,5 @@
 description: Increase in education, distributed by income decile as estimated by the ONS Effects of Taxes and Benefits dataset.
 values:
-  2000-01-01: 0.0
+  2000-01-01: 0
 metadata:
   label: education spending change (£bn)

policyengine_uk/parameters/gov/contrib/policyengine/budget/high_income_incident_tax_change.yaml

@@ -1,5 +1,5 @@
 description: Tax rise for high income earners (functioning proportional to income over £100,000).
 values:
-  2000-01-01: 0.0
+  2000-01-01: 0
 metadata:
   label: high income incident tax change (£bn)

policyengine_uk/parameters/gov/contrib/policyengine/budget/nhs.yaml

@@ -1,5 +1,5 @@
 description: Increase in NHS spending, distributed by income decile as estimated by the ONS Effects of Taxes and Benefits dataset.
 values:
-  2000-01-01: 0.0
+  2000-01-01: 0
 metadata:
   label: NHS spending change (£bn)