fmt changes

Author: dburriss

src/getter.rs

@@ -492,7 +492,6 @@ impl Getter for PreprocCode {}
 impl Getter for CcommentCode {}
 
 impl Getter for JavaCode {
-
     fn get_space_kind(node: &Node) -> SpaceKind {
         use Java::*;
 

src/ops.rs

@@ -662,9 +662,7 @@ mod tests {
                     }
                 }",
             "foo.java",
-            &mut vec![
-                "{}", "void", "()", "[]", ",", ";", "int", "=", "+", "/",
-            ],
+            &mut vec!["{}", "void", "()", "[]", ",", ";", "int", "=", "+", "/"],
             &mut vec![
                 "Main",
                 "main",