diff --git a/gmic.spec b/gmic.spec
index d140aff..35d1b73 100644
--- a/gmic.spec
+++ b/gmic.spec
@@ -25,64 +25,64 @@
 %endif
 %endif
 
-Name:		gmic
-Version:	1.6.8
-Release:	0
-Group:		Productivity/Graphics/Bitmap Editors
-URL:		http://gmic.sourceforge.net/
-Packager:	kurt@garloff.de
-Source:		%{name}_%{version}.tar.bz2
-Source1:	http://gmic.eu/gmic_reference.pdf
-Patch1:		gmic-cflags.diff
-Patch2:		gmic-docdir.diff
-Patch3:		gmic-overflow.diff
-Patch10:	gmic-x11opts.diff
-Patch11:	gmic-openmp.diff	
-Patch15:	gmic-oldgimp.diff
-Patch20:	gmic-zart-qmake.diff
-Patch21:	gmic-make-zart.diff
-Patch31:	gmic-unstrip.diff
-Summary:	GREYC's Magick for Image Computing (denoise and others)
-License:	CECILL v.2.0 (GPL compatible)
-Prefix:		/usr
-BuildRoot:	%{_tmppath}/%{name}-%{version}-build
-BuildRequires:	procps
-BuildRequires:	fftw3-devel 
-BuildRequires:	gcc-c++
-BuildRequires:	libstdc++-devel
-BuildRequires:	dos2unix
-BuildRequires:	OpenEXR-devel
-BuildRequires:	libqt4-devel
-BuildRequires:	libcurl-devel
+Name:           gmic
+Version:        1.6.8
+Release:        0
+Group:          Productivity/Graphics/Bitmap Editors
+URL:            http://gmic.sourceforge.net/
+Packager:       kurt@garloff.de
+Source:         %{name}_%{version}.tar.bz2
+Source1:        http://gmic.eu/gmic_reference.pdf
+Patch1:         gmic-cflags.diff
+Patch2:         gmic-docdir.diff
+Patch3:         gmic-overflow.diff
+Patch10:        gmic-x11opts.diff
+Patch11:        gmic-openmp.diff
+Patch15:        gmic-oldgimp.diff
+Patch20:        gmic-zart-qmake.diff
+Patch21:        gmic-make-zart.diff
+Patch31:        gmic-unstrip.diff
+Summary:        GREYC's Magick for Image Computing (denoise and others)
+License:        CECILL v.2.0 (GPL compatible)
+Prefix:         /usr
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+BuildRequires:  procps
+BuildRequires:  fftw3-devel
+BuildRequires:  gcc-c++
+BuildRequires:  libstdc++-devel
+BuildRequires:  dos2unix
+BuildRequires:  OpenEXR-devel
+BuildRequires:  libqt4-devel
+BuildRequires:  libcurl-devel
 %if 0%{?suse_version} >= 1110
-BuildRequires:	libjpeg-devel
-BuildRequires:	libtiff-devel
-BuildRequires:	fftw3-threads-devel
+BuildRequires:  libjpeg-devel
+BuildRequires:  libtiff-devel
+BuildRequires:  fftw3-threads-devel
 %if 0%{?no_opencv} == 0
 BuildRequires:  opencv-devel
-BuildRequires:	libjasper1
+BuildRequires:  libjasper1
 %endif
 #BuildRequires:cuGraphicsMagick-devel
 %else
 %if 0%{?fedora_version} > 16
-BuildRequires:	libjpeg-devel 
-BuildRequires:	libtiff-devel 
-BuildRequires: 	opencv-devel 
-BuildRequires:	jasper-libs
-#BuildRequires:	fftw-libs-threads
+BuildRequires:  libjpeg-devel
+BuildRequires:  libtiff-devel
+BuildRequires:  opencv-devel
+BuildRequires:  jasper-libs
+#BuildRequires: fftw-libs-threads
 %else
 %if 0%{?mandriva_version} > 0
-BuildRequires:	libtiff-devel
+BuildRequires:  libtiff-devel
 %endif
 %endif
 %endif
 %if 0%{?suse_version} == 1030
-BuildRequires:	gimp-unstable-devel
+BuildRequires:  gimp-unstable-devel
 %else
-BuildRequires:	gimp-devel
+BuildRequires:  gimp-devel
 %endif
 %if 0%{?sles_version} == 11
-BuildRequires:	glib2-branding-SLES
+BuildRequires:  glib2-branding-SLES
 %endif
 
 %define openSUSE_submit 1
@@ -164,7 +164,7 @@ This program allows you to capture video from a web cam and apply
 %package doc
 Summary:        GMIC reference documentation
 Group:          Productivity/Graphics/Bitmap editors
-License:	GFDL-v1.3
+License:        GFDL-v1.3
 
 %description doc
 This is the reference documentation for G'MIC in .pdf format.
@@ -232,11 +232,11 @@ RPM_OPT_FLAGS="`echo $RPM_OPT_FLAGS | sed 's/-strong//'`"
 GCCVER="`gcc --version | head -n1 | sed 's/^gcc[^0-9]*\([^ ]*\).*$/\1/'`"
 #echo $GCCVER
 case $GCCVER in 4.3*)
-	RPM_OPT_FLAGS="$RPM_OPT_FLAGS -fno-tree-pre"
-	;;
-	4.5*)
-	RPM_OPT_FLAGS="`echo $RPM_OPT_FLAGS | sed 's/\-funroll\-loops //'`"
-	;;
+        RPM_OPT_FLAGS="$RPM_OPT_FLAGS -fno-tree-pre"
+        ;;
+        4.5*)
+        RPM_OPT_FLAGS="`echo $RPM_OPT_FLAGS | sed 's/\-funroll\-loops //'`"
+        ;;
 esac
 # Limit parallel build to avoid overloading machines
 free -m
@@ -245,13 +245,13 @@ MEM=`free -m | grep '^Mem:' | sed 's/^Mem: *\([0-9]*\).*$/\1/'`
 MAXJOBS=$((($MEM-300)/540))
 echo "Limiting Jobs %jobs -> $MAXJOBS"
 if test -n "%jobs" -a $MAXJOBS -gt 1; then
-	if test %jobs -gt $MAXJOBS; then
-		JOBS="-j$MAXJOBS"
-	else
-		JOBS="-j%jobs"
-	fi
+        if test %jobs -gt $MAXJOBS; then
+                JOBS="-j$MAXJOBS"
+        else
+                JOBS="-j%jobs"
+        fi
 else
-	JOBS=""
+        JOBS=""
 fi
 #make CFLAGS="$RPM_OPT_FLAGS"
 cd src
@@ -318,7 +318,7 @@ rm $RPM_BUILD_ROOT/%{_mandir}/fr/man1/gmic.1.gz
 %endif
 #%dir %{_docdir}/gmic
 #%doc README COPYING AUTHORS index.html
-%doc README COPYING index.html 
+%doc README COPYING index.html
 %config %attr(0644,root,root) /etc/bash_completion.d/gmic
 
 %if 0%{?no_opencv} == 0