Fix misplaced whitespace in info.proto (#91)

These cause warning when this is checked into the SDK which has formatting checks for proto files.
diff --git a/info.proto b/info.proto
index 261fb7e..b8e8f09 100644
--- a/info.proto
+++ b/info.proto
@@ -104,7 +104,7 @@
 
   /** The amount of time spent converting the info to protobuf in microseconds. */
   int64 to_proto_duration = 6;
-  
+
   /** The amount of time spent writing out the serialized info in microseconds. */
   int64 dump_info_duration = 7;
 
@@ -155,7 +155,6 @@
   repeated string children_ids = 2;
 }
 
-
 /** Information about a constant value. */
 message ConstantInfoPB {
   /** The actual generated code for the constant. */