diff --git a/examples/example1/main.cpp b/examples/example1/main.cpp
index a8296c1..494de42 100644
--- a/examples/example1/main.cpp
+++ b/examples/example1/main.cpp
@@ -83,6 +83,9 @@ private:
 
 int main ()
 {
+    std::cout << "SQlite3 version " << SQLITE_VERSION << std::endl;
+    std::cout << "SQliteC++ version " << SQLITECPP_VERSION << std::endl;
+
     ////////////////////////////////////////////////////////////////////////////
     // Very basic first example (1/7) :
     try
diff --git a/include/SQLiteCpp/Database.h b/include/SQLiteCpp/Database.h
index 5eb5154..65a2c96 100644
--- a/include/SQLiteCpp/Database.h
+++ b/include/SQLiteCpp/Database.h
@@ -337,7 +337,7 @@ private:
     /**
      * @brief Check if aRet equal SQLITE_OK, else throw a SQLite::Exception with the SQLite error message
      */
-    inline void Database::check(const int aRet) const
+    inline void check(const int aRet) const
     {
         if (SQLITE_OK != aRet)
         {
diff --git a/tests/Database_test.cpp b/tests/Database_test.cpp
index a693e3b..5414ef1 100644
--- a/tests/Database_test.cpp
+++ b/tests/Database_test.cpp
@@ -21,7 +21,7 @@ namespace SQLite
 /// definition of the assertion handler enabled when SQLITECPP_ENABLE_ASSERT_HANDLER is defined in the project (CMakeList.txt)
 void assertion_failed(const char* apFile, const long apLine, const char* apFunc, const char* apExpr, const char* apMsg)
 {
-    // TODO test that this assertion callback get called
+    // TODO: test that this assertion callback get called
     std::cout << "assertion_failed(" << apFile << ", " << apLine << ", " << apFunc << ", " << apExpr << ", " << apMsg << ")\n";
 }
 }
@@ -215,7 +215,7 @@ TEST(Database, execException) {
     // exception with SQL error: "No row to get a column from"
     EXPECT_THROW(db.execAndGet("SELECT weight FROM test WHERE value=\"second\""), SQLite::Exception);
 
-    // Add a row with more values than columns in the table: "table test has 3 columns but 4 values were supplied"
+    // Add a row with more values than columns in the table: "table test has 3 columns but 4 values were supplied"
     EXPECT_THROW(db.exec("INSERT INTO test VALUES (NULL, \"first\", 123, 0.123)"), SQLite::Exception);
     EXPECT_EQ(SQLITE_ERROR, db.getErrorCode());
     EXPECT_EQ(SQLITE_ERROR, db.getExtendedErrorCode());