Fix linter issues in lib/syntax.

--
MOS_MIGRATED_REVID=85882605
diff --git a/src/main/java/com/google/devtools/build/lib/syntax/LineNumberTable.java b/src/main/java/com/google/devtools/build/lib/syntax/LineNumberTable.java
index 4842a16..6de38ac 100644
--- a/src/main/java/com/google/devtools/build/lib/syntax/LineNumberTable.java
+++ b/src/main/java/com/google/devtools/build/lib/syntax/LineNumberTable.java
@@ -158,9 +158,9 @@
      * Represents a "#line" directive
      */
     private static class SingleHashLine implements Serializable {
-      final private int offset;
-      final private int line;
-      final private Path path;
+      private final int offset;
+      private final int line;
+      private final Path path;
 
       SingleHashLine(int offset, int line, Path path) {
         this.offset = offset;