diff --git a/unoconv.spec b/unoconv.spec
index 0402e22..91cd1c3 100644
--- a/unoconv.spec
+++ b/unoconv.spec
@@ -1,4 +1,4 @@
-Summary:   Tool to convert between any document format supported by LibreOffice
+Summary:   A tool to convert documents from/to any format supported by LibreOffice
 Name:      unoconv
 Version:   0.7
 Release:   2%{?dist}
@@ -24,13 +24,14 @@ Suggests:  libreoffice-writer2latex
 Suggests:  openoffice.org-diafilter
 
 %description
-unoconv converts between any document format that LibreOffice understands.
-It uses LibreOffice's UNO bindings for non-interactive conversion of
-documents.
-
-Supported document formats include Open Document Format (.odf), MS Word (.doc),
-MS Office Open/MS OOXML (.xml), Portable Document Format (.pdf), HTML, XHTML,
-RTF, Docbook (.xml), and more.
+Universal Office Converter (unoconv) is a command line tool to convert any
+document format that LibreOffice can import to any document format that
+LibreOffice can export. It makes use of the LibreOffice's UNO bindings for
+non-interactive conversion of documents.
+
+Supported document formats include Open Document Format (.odg, .odp, .ods,
+.odt), MS Word (.doc), MS Office Open/MS OOXML (.docx, .pptx, .xlsx), PDF,
+HTML, RTF, and many more.
 
 %prep
 %autosetup -p1