formatting and fixes

examples/strdiff_storage.cpp

@@ -1,5 +1,5 @@
-#include <dtl/dtl.hpp>
 #include "common.hpp"
+#include <dtl/dtl.hpp>
 #include <iostream>
 #include <string>
 
@@ -9,30 +9,30 @@ using namespace std;
 
 using dtl::Diff;
 
-int main(int argc, char *argv[]){
-    
-    if (isFewArgs(argc)) {
-        cerr << "Too few arguments." << endl;
-        return -1;
-    }
-    
-    typedef char   elem;
-    typedef string sequence;
+int main(int argc, char *argv[]) {
 
-    sequence A(argv[1]);
-    sequence B(argv[2]);
-    
-    Diff< elem, sequence > d(A, B);
-    d.compose();
-    
-    // Shortest Edit Script
-    cout << "SES" << endl;
+  if (isFewArgs(argc)) {
+    cerr << "Too few arguments." << endl;
+    return -1;
+  }
 
-    string result;
+  typedef char elem;
+  typedef string sequence;
 
-    d.storeSES < string, CustomStorage > (result);
+  sequence A(argv[1]);
+  sequence B(argv[2]);
 
-    cout << result;
-    
-    return 0;
+  Diff<elem, sequence> d(A, B);
+  d.compose();
+
+  // Shortest Edit Script
+  cout << "SES" << endl;
+
+  string result;
+
+  d.storeSES<string, CustomStorage>(result);
+
+  cout << result;
+
+  return 0;
 }