Fixed another --style problem with our code

src/errorlogger.h

@@ -47,6 +47,10 @@ public:
         class FileLocation
         {
         public:
+            FileLocation()
+            {
+                line = 0;
+            }
             std::string file;
             unsigned int line;
         };

tools/errmsg.cpp

@@ -173,6 +173,10 @@ int main()
     fout << "        class FileLocation\n";
     fout << "        {\n";
     fout << "        public:\n";
+    fout << "            FileLocation()\n";
+    fout << "            {\n";
+    fout << "                line = 0;\n";
+    fout << "            }\n";
     fout << "            std::string file;\n";
     fout << "            unsigned int line;\n";
     fout << "        };\n";