diff --git a/src/main.rs b/src/main.rs
index 8b5eb01..dfb7da5 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -48,7 +48,7 @@ fn main() -> Result<()> {
         data_map.insert(secret_key.to_string(), Value::String(secret_value.trim().to_string()));
     }
 
-    handlebars.register_helper("uri_encode_user_info",Box::new(|helper: &Helper, _: &Handlebars, _: &Context, _: &mut RenderContext, out: &mut dyn Output| -> HelperResult {
+    handlebars.register_helper("uri_encode_user_info", Box::new(|helper: &Helper, _: &Handlebars, _: &Context, _: &mut RenderContext, out: &mut dyn Output| -> HelperResult {
         let parameter = helper.param(0).ok_or(RenderErrorReason::ParamNotFoundForIndex("uri_encode_user_info", 0))?;
         let parameter_value = parameter.value().render();
 
@@ -56,7 +56,7 @@ fn main() -> Result<()> {
         Ok(())
     }));
 
-    handlebars.register_helper("uri_encode_path",Box::new(|helper: &Helper, _: &Handlebars, _: &Context, _: &mut RenderContext, out: &mut dyn Output| -> HelperResult {
+    handlebars.register_helper("uri_encode_path", Box::new(|helper: &Helper, _: &Handlebars, _: &Context, _: &mut RenderContext, out: &mut dyn Output| -> HelperResult {
         let parameter = helper.param(0).ok_or(RenderErrorReason::ParamNotFoundForIndex("uri_encode_path", 0))?;
         let parameter_value = parameter.value().render();
 
@@ -64,7 +64,7 @@ fn main() -> Result<()> {
         Ok(())
     }));
 
-    handlebars.register_helper("uri_encode_component",Box::new(|helper: &Helper, _: &Handlebars, _: &Context, _: &mut RenderContext, out: &mut dyn Output| -> HelperResult {
+    handlebars.register_helper("uri_encode_component", Box::new(|helper: &Helper, _: &Handlebars, _: &Context, _: &mut RenderContext, out: &mut dyn Output| -> HelperResult {
         let parameter = helper.param(0).ok_or(RenderErrorReason::ParamNotFoundForIndex("uri_encode_component", 0))?;
         let parameter_value = parameter.value().render();
 
@@ -72,7 +72,7 @@ fn main() -> Result<()> {
         Ok(())
     }));
 
-    handlebars.register_helper("json_encode_string",Box::new(|helper: &Helper, _: &Handlebars, _: &Context, _: &mut RenderContext, out: &mut dyn Output| -> HelperResult {
+    handlebars.register_helper("json_encode_string", Box::new(|helper: &Helper, _: &Handlebars, _: &Context, _: &mut RenderContext, out: &mut dyn Output| -> HelperResult {
         let parameter = helper.param(0).ok_or(RenderErrorReason::ParamNotFoundForIndex("json_encode_string", 0))?;
         let parameter_value = parameter.value().render();