diff --git a/DETAILS.md b/DETAILS.md
index 422e28f..1a51171 100644
--- a/DETAILS.md
+++ b/DETAILS.md
@@ -20,13 +20,13 @@ Companion to [README.md](README.md). This file contains the full technical detai
 
 ```
 obm/
-├── cmd/obm/main.go                 # CLI entry point, subcommand routing
+├── cmd/obm/main.go                # CLI entry point, subcommand routing
 ├── internal/
 │   ├── config/
-│   │   ├── config.go               # Config struct, GetValue/SetValue
-│   │   ├── deployment.go           # DeploymentConfig, AdminUser(), MonthlyCostEstimate()
-│   │   ├── dotenv.go               # DotEnvFile parser (round-trip .env read)
-│   │   ├── dotenv_writer.go        # WriteDotEnv — grouped, commented .env output
+│   │   ├── config.go              # Config struct, GetValue/SetValue
+│   │   ├── deployment.go          # DeploymentConfig, AdminUser(), MonthlyCostEstimate()
+│   │   ├── dotenv.go              # DotEnvFile parser (round-trip .env read)
+│   │   ├── dotenv_writer.go       # WriteDotEnv — grouped, commented .env output
 │   │   ├── schema.go              # VarDef schema (all TF_VAR_ variables), VarGroup enum
 │   │   ├── tfvars.go              # WriteTfVars — HCL-format tfvars output
 │   │   ├── yaml.go                # YAMLConfig struct, LoadYAMLConfig(), ToDeploymentConfig()
@@ -63,12 +63,12 @@ obm/
 ├── .github/workflows/
 │   ├── ci.yml                     # Test + build on push/PR
 │   └── release.yml                # Cross-compile + GitHub Release on tag
-├── Makefile                        # Build, test, lint, cross-compile targets
-├── Dockerfile                      # Multi-stage: golang:1.22-alpine → alpine:3.20
+├── Makefile                       # Build, test, lint, cross-compile targets
+├── Dockerfile                     # Multi-stage: golang:1.22-alpine → alpine:3.20
 ├── deploy.yaml.example            # Full YAML config reference
 ├── CHANGELOG.md
 ├── CONTRIBUTING.md
-└── VERSION                         # Single line, e.g. "0.1.0"
+└── VERSION                        # Single line, e.g. "0.1.0"
 ```
 
 ---
@@ -333,7 +333,7 @@ Pre-release versions (containing hyphen, e.g. `v1.0.0-beta.1`) are marked as pre
 
 `DeploymentConfig.MonthlyCostEstimate()` maps server types to price strings.
 
-Hetzner prices (current):
+Hetzner prices (current at time of writing):
 
 | Type | Price |
 |------|-------|