CVS commit by cgilles: 

Add Save / Load buttons descriptions


  M +4 -0      restoration.docbook   1.8


--- kdeextragear-3/doc/digikamimageplugins/restoration.docbook  #1.7:1.8
@@ -103,4 +103,8 @@
 </para>
 
+<para>
+<guilabel>Save</guilabel> and <guilabel>Load</guilabel> buttons are used to do just that. Any Photograph Restoration filter settings that you have set can be saved to the filesystem in a text file and loaded later.
+</para>
+
 <warning><para>
 Photograph restoration is (comparatively) very fast in what it is doing, but it can take long time to run and cause high CPU load. You may always abort computation by pressing <guilabel>Abort</guilabel> button during preview rendering.