Reorder _pkgdown.yml

It feels like the "Cookbook" should be first? Unless there is a reason not to do so...

_pkgdown.yml

@@ -21,12 +21,15 @@ reference:
   - has_keyword("datasets")
 
 articles:
-- title: Methodology
-  navbar: Methodology
+- title: Cookbook
+  desc: Cookbook demonstrating how to use this package for your own projects
+  navbar: Cookbook
   contents:
-  - company_alignment_metric
-  - loanbook_aggregated_alignment_metric
-  - sector_split
+  - cookbook_overview
+  - cookbook_preparatory_steps
+  - cookbook_running_the_analysis
+  - cookbook_interpretation
+  - cookbook_advanced_use_cases
 
 - title: Documentation
   desc: Documentation of files and objects used for input and output
@@ -35,15 +38,12 @@ articles:
   - config_yml
   - data_dictionary
 
-- title: Cookbook
-  desc: Cookbook demonstrating how to use this package for your own projects
-  navbar: Cookbook
+- title: Methodology
+  navbar: Methodology
   contents:
-  - cookbook_overview
-  - cookbook_preparatory_steps
-  - cookbook_running_the_analysis
-  - cookbook_interpretation
-  - cookbook_advanced_use_cases
+  - company_alignment_metric
+  - loanbook_aggregated_alignment_metric
+  - sector_split
 
 navbar:
   structure: