Always build in C++11 mode

refs: #1930

Change-Id: Iedad4a814e5c7e6a5486f2f7e16c45c356131792
diff --git a/nsync/sync-std-name-info.h b/nsync/sync-std-name-info.h
index 83bbebb..2385074 100644
--- a/nsync/sync-std-name-info.h
+++ b/nsync/sync-std-name-info.h
@@ -17,7 +17,7 @@
  *
  * Author: Zhenkai Zhu <zhenkai@cs.ucla.edu>
  *         Chaoyi Bian <bcy@pku.edu.cn>
- *	   Alexander Afanasyev <alexander.afanasyev@ucla.edu>
+ *         Alexander Afanasyev <alexander.afanasyev@ucla.edu>
  */
 
 #ifndef SYNC_STD_NAME_INFO_H
@@ -42,7 +42,7 @@
    * @brief Destructor which will clean up m_names structure
    */
   virtual ~StdNameInfo ();
-  
+
   // from NameInfo
   virtual bool
   operator == (const NameInfo &info) const;
@@ -54,7 +54,7 @@
   toString () const;
 
 private:
-  // implementing a singleton pattern. 
+  // implementing a singleton pattern.
   /**
    * @brief Disabled default constructor. NameInfo object should be created through FindOrCreate static call.
    */
@@ -65,7 +65,7 @@
   StdNameInfo () {}
   StdNameInfo& operator = (const StdNameInfo &info) { (void)info; return *this; }
   StdNameInfo (const std::string &name);
-  
+
   std::string m_name;
 };