Fixed typos inside src/

1 files changed, 3 insertions, 3 deletions

diff --git a/src/common/sql.h b/src/common/sql.h
index 64d8307fc..3bdb76c74 100644
--- a/src/common/sql.h
+++ b/src/common/sql.h
@@ -166,7 +166,7 @@ struct sql_interface {
 	/// It uses the connection of the parent Sql handle.
 	/// Queries in Sql and SqlStmt are independent and don't affect each other.
 	///
-	/// @return SqlStmt handle or NULL if an error occured
+	/// @return SqlStmt handle or NULL if an error occurred
 	struct SqlStmt* (*StmtMalloc)(Sql* sql);
 
 
@@ -198,7 +198,7 @@ struct sql_interface {
 
 	/// Returns the number of parameters in the prepared statement.
 	///
-	/// @return Number or paramenters
+	/// @return Number or parameters
 	size_t (*StmtNumParams)(SqlStmt* self);
 
 
@@ -237,7 +237,7 @@ struct sql_interface {
 	/// Binds the result of a column to a buffer.
 	/// The buffer will be filled with data when the next row is fetched.
 	/// For string/enum buffer types there has to be enough space for the data
-	/// and the nul-terminator (an extra byte).
+	/// and the null-terminator (an extra byte).
 	///
 	/// @return SQL_SUCCESS or SQL_ERROR
 	int (*StmtBindColumn)(SqlStmt* self, size_t idx, SqlDataType buffer_type, void* buffer, size_t buffer_len, uint32* out_length, int8* out_is_null);