add some spaces to comments

Author: imor

cli/src/commands/add.rs

@@ -21,20 +21,20 @@ pub async fn add(
     let mut migration_content = String::new();
 
     // Header with metadata
-    migration_content.push_str("-- Migration generated by dbdev add at:");
+    migration_content.push_str("-- Migration generated by dbdev add at: ");
     migration_content.push_str(&Utc::now().format("%Y-%m-%d %H:%M:%S").to_string());
     migration_content.push('\n');
 
     migration_content.push_str("-- Extension: ");
     migration_content.push_str(&payload.metadata.extension_name);
     migration_content.push('\n');
 
-    migration_content.push_str("-- Default version:");
+    migration_content.push_str("-- Default version: ");
     migration_content.push_str(&payload.metadata.default_version);
     migration_content.push('\n');
 
     if let Some(comment) = &payload.metadata.comment {
-        migration_content.push_str("-- Comment:");
+        migration_content.push_str("-- Comment: ");
         migration_content.push_str(comment);
         migration_content.push('\n');
     }
@@ -69,7 +69,7 @@ pub async fn add(
                 versions_installed_now.insert(install_file.version.clone());
             } else {
                 // For initial installation
-                migration_content.push_str("-- Initial installation of version:");
+                migration_content.push_str("-- Initial installation of version: ");
                 migration_content.push_str(&install_file.version);
                 migration_content.push('\n');