diff --git a/src/build/pandoc.rs b/src/build/pandoc.rs
index 10c1891..bba26d0 100644
--- a/src/build/pandoc.rs
+++ b/src/build/pandoc.rs
@@ -5,7 +5,10 @@ use std::path::PathBuf;
 use config::{Config, References};
 
 
-fn execute_pandoc(input: String, references: Option<References>) -> Result<PandocOutput, PandocError> {
+fn execute_pandoc(
+    input: String,
+    references: Option<References>,
+) -> Result<PandocOutput, PandocError> {
     let mut renderer = Pandoc::new();
     renderer.set_output_format(pandoc::OutputFormat::Html, vec![]);
     renderer.set_input_format(pandoc::InputFormat::Markdown, vec![]);
diff --git a/src/config/read.rs b/src/config/read.rs
index af2d6ba..8dd7c5f 100644
--- a/src/config/read.rs
+++ b/src/config/read.rs
@@ -64,7 +64,9 @@ pub fn get_references(config: Value) -> Option<References> {
     }
     let references = config.get("references").unwrap();
     return Some(References {
-        bibliography: resolve_path(references.get("bibliography").unwrap().as_str().unwrap().into()),
+        bibliography: resolve_path(
+            references.get("bibliography").unwrap().as_str().unwrap().into()
+        ),
         csl: unpack_csl(references.get("csl").unwrap().as_str().unwrap().into())
     });
 }