misc comment updates

Author: gfrolov

inc/osvr/Common/ClientContext.h

@@ -129,7 +129,7 @@ struct OSVR_ClientContextObject : boost::noncopyable {
     OSVR_COMMON_EXPORT virtual osvr::common::PathTree const &
     m_getPathTree() const = 0;
 
-    /// @brief Implementation of accessor for the path tree.
+    /// @brief Implementation of accessor for the system component
     OSVR_COMMON_EXPORT virtual osvr::common::SystemComponent *
     m_getSystemComponent() = 0;
 
@@ -153,7 +153,7 @@ namespace common {
                 delete o;
             }
         } // namespace
-    } // namespace detail
+    }     // namespace detail
 
     /// @brief Create a subclass object of ClientContext, setting the deleter
     /// appropriately by passing it as the last parameter. Compare to

inc/osvr/Util/ID.h

@@ -50,11 +50,11 @@ template <class Tag, class impl> class ID {
 
     bool empty() const { return m_val == 0xffffffff ? true : false; }
 
-    operator impl & () {return m_val; }
+    operator impl &() { return m_val; }
     friend bool operator==(ID a, ID b) { return a.m_val == b.m_val; }
     friend bool operator!=(ID a, ID b) { return a.m_val != b.m_val; }
 
-    impl& value() { return m_val; }
+    impl &value() { return m_val; }
     impl value() const { return m_val; }
 
   private: