docs: update caution banner

caarlos0 · Mar 16, 2024 · af0d375 · af0d375
1 parent c0ca5e0
commit af0d375
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -69,11 +69,10 @@ $ PRODUCTION=true HOSTS="host1:host2:host3" DURATION=1s MAP_STRING_INT=k1:1,k2:2
 
 ## Caveats
 
-> **Warning**
->
-> **This is important!**
+> [!CAUTION]
 >
-> _Unexported fields_ are **ignored**. This is as intended and will not change.
+> _Unexported fields_ will be **ignored** by `env`.
+> This is by design and will not change.
 
 ## Supported types and defaults