1 files changed, 4 insertions, 4 deletions
diff --git a/src/librustdoc/passes/check_code_block_syntax.rs b/src/librustdoc/passes/check_code_block_syntax.rs
index 8d5463ddbd7..7bbed4af238 100644
--- a/src/librustdoc/passes/check_code_block_syntax.rs
+++ b/src/librustdoc/passes/check_code_block_syntax.rs
@@ -1,9 +1,9 @@
 use errors::Applicability;
-use rustc_parse::lexer::{StringReader as Lexer};
-use syntax::token;
+use rustc_parse::lexer::StringReader as Lexer;
 use syntax::sess::ParseSess;
 use syntax::source_map::FilePathMapping;
-use syntax_pos::{InnerSpan, FileName};
+use syntax::token;
+use syntax_pos::{FileName, InnerSpan};
 
 use crate::clean;
 use crate::core::DocContext;
@@ -38,7 +38,7 @@ impl<'a, 'tcx> SyntaxChecker<'a, 'tcx> {
             let mut only_whitespace = true;
             // even if there is a syntax error, we need to run the lexer over the whole file
             let mut lexer = Lexer::new(&sess, source_file, None);
-            loop  {
+            loop {
                 match lexer.next_token().kind {
                     token::Eof => break,
                     token::Whitespace => (),