Use four spaces in frontmatter blocks

source/_daily_emails/2024-01-15.md

@@ -3,16 +3,16 @@ title: Don't be perfect, be useful
 date: 2024-01-15
 permalink: archive/2024/01/15/don-t-be-perfect--be-useful
 snippet: |
-  Don't be perfect, be useful.
-  I heard this recently and wondered how I could apply it to software development.
+    Don't be perfect, be useful.
+    I heard this recently and wondered how I could apply it to software development.
 tags:
-  - software-development
-  - design-patterns
-  - automated-testing
-  - test-driven-development
-  - static-analysis
-  - pair-programming
-  - mob-programming
+    - software-development
+    - design-patterns
+    - automated-testing
+    - test-driven-development
+    - static-analysis
+    - pair-programming
+    - mob-programming
 ---
 
 In a recent private coaching session with [Jonathan Stark](https://jonathanstark.com), he said, "Don't be perfect, be useful".