[digikam-doc] digikam: polish

[Gilles Caulier]

Git commit 581ed0136fa77a38939f804e95c8ffae96a29966 by Gilles Caulier.
Committed on 21/08/2016 at 18:50.
Pushed by cgilles into branch 'master'.

polish

M  +6    -6    digikam/file-formats.docbook

http://commits.kde.org/digikam-doc/581ed0136fa77a38939f804e95c8ffae96a29966

diff --git a/digikam/file-formats.docbook b/digikam/file-formats.docbook
index f76182a..dfdcbe9 100644
--- a/digikam/file-formats.docbook
+++ b/digikam/file-formats.docbook
@@ -38,9 +38,9 @@
                 <para>
                 JPEG is a compressed format, that trades some of the image quality to keep file sizes small. In fact, most cameras save their images in this format unless you specify otherwise. A JPEG image is stored using lossy compression and you can vary the amount of compression. This allows you to choose between lower compression and higher image quality or greater compression and poorer quality. The only reason to choose higher compression is because it creates smaller file so you can store more images, and it's easier to send them by e-mail, or post them on the Web. Most cameras give you two or three choices equivalent to good, better, best although the names vary.
                 </para>
-		<para>
-		JPEG 2000 is supported as well. It provides for the same compression ratio the better (smoother) results compared to JPEG. The 2000 version has the option of being lossless if so specified in the settings.
-		</para>
+                <para>
+                JPEG 2000 is supported as well. It provides for the same compression ratio the better (smoother) results compared to JPEG. The 2000 version has the option of being lossless if so specified in the settings.
+                </para>
 
             </sect3>
 
@@ -63,9 +63,9 @@
             </sect3>
 
             <sect3>            <title>PGF</title>
-	       <para>
+               <para>
                 "Progressive Graphics File" is another not so known but open file image format. Wavelet-based, it allows lossless and lossy data compression. PGF compares well with JPEG 2000 but it was developed for speed (compression/decompression) rather than to be the best at compression ratio. At the same file size a PGF file looks significantly better than a JPEG one, while remaining very good at progressive display too. Thus it should be well-suited to the web but at the moment few browsers can display it. For more information about the PGF format see the <ulink url="http://www.libpgf.org/">libPGF homepage</ulink>.
-	    </para> 
+            </para> 
 
             </sect3>
 
@@ -80,7 +80,7 @@
                 </para>
 
                 <para>
-                &digikam; supports RAW image loading only; relying on the <ulink url="http://www.cybercom.net/~dcoffin/dcraw"> DCRAW program</ulink> which is included in &digikam; core and supports over 200 RAW file formats. All supported cameras are listed at the bottom of <ulink url="http://www.cybercom.net/~dcoffin/dcraw"> Dave Coffin's</ulink> web page. The table below shows a short list of camera RAW files supported by &digikam;:
+                    &digikam; supports RAW image loading only; relying on the <ulink url="http://www.libraw.org">Libraw library</ulink> which is included in &digikam; core and supports over 800 RAW file formats. All supported cameras are listed at the bottom of <ulink url="http://www.cybercom.net/~dcoffin/dcraw"> Dave Coffin's</ulink> web page. The table below shows a short list of camera RAW files supported by &digikam;:
 
                 <informaltable><tgroup cols="2">