docs: removed trailing whitespace in models.yaml generated header

src/client/catalog.rs

@@ -508,7 +508,7 @@ pub fn backfill_embedded_floor(build: &mut CatalogBuild, embedded: &[ProviderMod
     build.providers = providers;
 }
 
-const GENERATED_HEADER: &str = "# GENERATED by 'coyote --generate-models' \n#DO NOT hand-edit model data.\n\
+const GENERATED_HEADER: &str = "# GENERATED by 'coyote --generate-models'\n# DO NOT hand-edit model data.\n\
 # Hand-owned behavior lives in quirks.yaml; this file is the embedded offline fallback.\n";
 
 pub async fn generate_models_file(path: &Path) -> Result<()> {