Fix typos

Change-Id: Ie6e3f3edabcd1ef9b44aefeb81ea84ca28654606
Reviewed-on: https://gerrit.libreoffice.org/59578
Tested-by: Jenkins
Reviewed-by: Jens Carl <j.carl43@gmx.de>

connectivity/source/drivers/hsqldb/HTable.cxx

@@ -214,7 +214,7 @@ void SAL_CALL OHSQLTable::alterColumnByName( const OUString& colName, const Refe
             ||  bOldAutoIncrement != bAutoIncrement )
         {
             // special handling because they change the type names to distinguish
-            // if a column should be an auto_incmrement one
+            // if a column should be an auto_increment one
             if ( bOldAutoIncrement != bAutoIncrement )
             {
                 /// TODO: insert special handling for auto increment "IDENTITY" and primary key

connectivity/source/drivers/mysqlc/mysqlc_general.cxx

@@ -87,7 +87,7 @@ void allocateSqlVar(void** mem, enum_field_types eType, unsigned nSize)
     }
 }
 
-/// Use this intead of mysql_real_escape_string, because that one also escapes
+/// Use this instead of mysql_real_escape_string, because that one also escapes
 /// single quote ('), which should not be escaped
 rtl::OString escapeSql(const rtl::OString& from)
 {

filter/source/pdf/impdialog.cxx

@@ -1176,7 +1176,7 @@ IMPL_LINK_NOARG(ImpPDFTabSecurityPage, ClickmaPbSetPwdHdl, weld::Button&, void)
         mxPreparedPasswords = vcl::PDFWriter::InitEncryption( aOwnerPW, aUserPW );
         if (!mxPreparedPasswords.is()) {
             OUString msg;
-            ErrorHandler::GetErrorString(ERRCODE_IO_NOTSUPPORTED, msg); //TOOD: handle failure
+            ErrorHandler::GetErrorString(ERRCODE_IO_NOTSUPPORTED, msg); //TODO: handle failure
             std::unique_ptr<weld::MessageDialog>(
                 Application::CreateMessageDialog(
                     GetFrameWeld(), VclMessageType::Error, VclButtonsType::Ok, msg))