docs: Fix comments format

Author: obalunenko

getenv.go

@@ -1,22 +1,23 @@
 // Package getenv provides functionality for loading environment variables and parse them into go builtin types.
+//
 // Types supported:
-// - string
-// - []string
-// - int
-// - []int
-// - int64
-// - []int64
-// - uint64
-// - []uint64
-// - uint
-// - []uint
-// - uint32
-// - []uint32
-// - float64
-// - []float64
-// - time.Time
-// - time.Duration
-// - bool
+//   - string
+//   - []string
+//   - int
+//   - []int
+//   - int64
+//   - []int64
+//   - uint64
+//   - []uint64
+//   - uint
+//   - []uint
+//   - uint32
+//   - []uint32
+//   - float64
+//   - []float64
+//   - time.Time
+//   - time.Duration
+//   - bool
 package getenv
 
 import (