Reformat "template <..." to template<"

Add support for constructing VectorSpaces from forms with lower component type,
e.g. Vector<scalar> from Vector<label>

applications/test/router/Gather/Gather.C

@@ -37,7 +37,7 @@ namespace Foam
 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
 // Construct from component
-template <class T0>
+template<class T0>
 Gather<T0>::Gather(const T0& localData, const bool redistribute)
 :
     List<T0>(0),

applications/test/router/Gather/Gather.H

@@ -48,7 +48,7 @@ namespace Foam
                            Class Gather Declaration
 \*---------------------------------------------------------------------------*/
 
-template <class T0>
+template<class T0>
 class Gather
 :
     public GatherBase,

applications/test/router/Gather/GatherBase.C

@@ -32,7 +32,7 @@ namespace Foam
 
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
-template <class Type>
+template<class Type>
 Type GatherBase::flatten(const List<Type> lst)
 {
     label sum = 0;
@@ -60,7 +60,7 @@ Type GatherBase::flatten(const List<Type> lst)
 }
 
 
-template <class DataType, class IndexType, class AddOp>
+template<class DataType, class IndexType, class AddOp>
 IndexType GatherBase::offset
 (
     const List<DataType>& values,

applications/test/router/Gather/GatherBase.H

@@ -53,12 +53,12 @@ public:
 
         //- Flatten: appends all elements of list into one single list.
         //  Used to collapse 'Gathered' data.
-        template <class T>
+        template<class T>
         static T flatten(const List<T>);
 
         //- Flatten and offset 'Gathered' indices (into value) so they
         //  remain valid with respect to values (after they have been flattened)
-        template <class DataType, class IndexType, class AddOp>
+        template<class DataType, class IndexType, class AddOp>
         static IndexType offset
         (
             const List<DataType>& values,
@@ -68,7 +68,7 @@ public:
 };
 
 
-template <class T>
+template<class T>
 class AddOp
 {