Update 13-3-2.md

meta/13-3-2.md

@@ -13,6 +13,8 @@ target_id: '13.3'
 graph_title: >-
     Number of districts with environmental education facilities
 data_show_map: false
+graph_target_lines:
+    - value: 10
 computation_units: Total Number
 data_disaggregation_information:
 barcelona_target: In the decade from 2020 to 2030, Barcelona will have effective tools for improving the education, awareness-raising and human and institutional capacity for the mitigation, adaptation, impact reduction and early warning of climate change