diff --git a/src/mermaid_generator.rs b/src/mermaid_generator.rs
index ea5755f..568cd7c 100644
--- a/src/mermaid_generator.rs
+++ b/src/mermaid_generator.rs
@@ -3,10 +3,10 @@ use std::sync::Arc;
 use super::sql_entities::{SqlERData, Table, TableColumn};
 use crate::{Direction, GeneratorConfigOptions, ViewGenerator};
 use serde::Serialize;
-use tinytemplate::{TinyTemplate, format_unescaped};
+use tinytemplate::{format_unescaped, TinyTemplate};
 
-static MERMAID_TEMPLATE: &str = r#"erDiagram
-{{ if direction }}direction {direction}{{ endif }}
+static MERMAID_TEMPLATE: &str = r#"erDiagram{{ if direction }}
+direction {direction}{{ endif }}
 {{ for ent in entities}}{ent}{{ endfor }}
 {{ for en in enums}}{en}{{ endfor }}
 {{ for fk in foreign_keys}}{fk}{{ endfor }}
diff --git a/src/plantuml_generator.rs b/src/plantuml_generator.rs
index 8d5ac70..2fd07fb 100644
--- a/src/plantuml_generator.rs
+++ b/src/plantuml_generator.rs
@@ -1,9 +1,9 @@
 use std::sync::Arc;
 
 use super::sql_entities::{SqlERData, Table, TableColumn};
-use crate::{Direction, GeneratorConfigOptions, ViewGenerator, sql_entities::View};
+use crate::{sql_entities::View, Direction, GeneratorConfigOptions, ViewGenerator};
 use serde::Serialize;
-use tinytemplate::{TinyTemplate, format_unescaped};
+use tinytemplate::{format_unescaped, TinyTemplate};
 
 pub struct PlantUmlDefaultGenerator<'a> {
     str_templates: TinyTemplate<'a>,