Run rustfmt on src
diff --git a/src/ident.rs b/src/ident.rs
index 29fd7e8..5989aae 100644
--- a/src/ident.rs
+++ b/src/ident.rs
@@ -105,10 +105,10 @@
         for (i, ch) in input.char_indices() {
             if !UnicodeXID::is_xid_start(ch) && !UnicodeXID::is_xid_continue(ch) {
                 return if i == 0 {
-                    IResult::Error
-                } else {
-                    IResult::Done(&input[i..], input[..i].into())
-                };
+                           IResult::Error
+                       } else {
+                           IResult::Done(&input[i..], input[..i].into())
+                       };
             }
         }