Fix template labels

Author: LocalIdentity

.github/ISSUE_TEMPLATE/accuracy_bug_report.yaml

@@ -1,6 +1,6 @@
 name: Accuracy bug report
 description: Create a bug report to help us fix incorrect wording in Path of Building for PoE1.
-labels: ["bug:accuracy"]
+labels: ["bug: accuracy"]
 body:
   - type: markdown
     attributes:

.github/ISSUE_TEMPLATE/behaviour_bug_report.yaml

@@ -1,6 +1,6 @@
 name: Behaviour bug report
 description: Create a bug report to help us fix incorrect behaviour or logic in Path of Building for PoE1.
-labels: ["bug:behaviour"]
+labels: ["bug: behaviour"]
 body:
   - type: markdown
     attributes:

.github/ISSUE_TEMPLATE/calculation_bug_report.yaml

@@ -1,6 +1,6 @@
 name: Calculation bug report
 description: Create a bug report to help us fix incorrect calculations in Path of Building for PoE1.
-labels: ["bug:calculation"]
+labels: ["bug: calculation"]
 body:
   - type: markdown
     attributes: