typos in document options description

src/HsH-classes.dtx

@@ -160,7 +160,7 @@ http://www.latex-project.org/lppl.txt
 %   \item\DescribeClass{HsH-article}
 %         A article-class based on \KOMAScript{}s \cls{scrartcl}.
 %         It is designed for quick and compact documents and is useful for writing
-%         lab-protocols and alike. It does not have chapters and therefore never
+%         lab-protocols and alike. It does not have chapters and therefor never
 %         breaks to a new page on its own.
 %   \item\DescribeClass{HsH-report}
 %         A report-class based on \KOMAScript{}s \cls{scrreprt}.
@@ -191,7 +191,7 @@ http://www.latex-project.org/lppl.txt
 %   The avalable options are:
 %   \begin{options}
 %     \item[sans\OR sans-serif] A sans-serif font is used (similar to Arial)
-%     \item[roman\OR serif] A serif font is udes (similar to Times-new-Roman)
+%     \item[roman\OR serif] A serif font is used (similar to Times-new-Roman)
 %   \end{options}
 %
 %   \DescribeOption{language} \DescribeOption{english}\DescribeOption{german}