Update version number to the correct 1.3.51.

This will be the actual 1.3.51 version. It is the same as the previous
commit except for the version number and a little whitespace.

R=ricow@google.com

Change-Id: Ib78c8b290726afcdfa43b6eec22dbff5b0e27cac
diff --git a/src/main/java/com/android/tools/r8/Version.java b/src/main/java/com/android/tools/r8/Version.java
index ecf2c9a..48abc2a 100644
--- a/src/main/java/com/android/tools/r8/Version.java
+++ b/src/main/java/com/android/tools/r8/Version.java
@@ -11,7 +11,7 @@
 
   // This field is accessed from release scripts using simple pattern matching.
   // Therefore, changing this field could break our release scripts.
-  public static final String LABEL = "1.3.50";
+  public static final String LABEL = "1.3.51";
 
   private Version() {
   }
diff --git a/src/main/java/com/android/tools/r8/ir/code/BasicBlock.java b/src/main/java/com/android/tools/r8/ir/code/BasicBlock.java
index e71310b..f00c01b 100644
--- a/src/main/java/com/android/tools/r8/ir/code/BasicBlock.java
+++ b/src/main/java/com/android/tools/r8/ir/code/BasicBlock.java
@@ -1171,8 +1171,6 @@
     return block;
   }
 
-
-
   public static BasicBlock createRethrowBlock(
       IRCode code, Position position, DexType guard, InternalOptions options) {
     BasicBlock block = new BasicBlock();
@@ -1188,7 +1186,6 @@
     block.close(null);
     block.setNumber(code.getHighestBlockNumber() + 1);
     return block;
-
   }
 
   public boolean isTrivialGoto() {