libraries/SDL_gfx: Fix docs.

Signed-off-by: B. Watson <yalhcru@gmail.com>

libraries/SDL_gfx/SDL_gfx.SlackBuild

@@ -25,11 +25,14 @@
 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20220414 bkw: Modified by SlackBuilds.org, BUILD=2:
+# - fix doc permissions.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=SDL_gfx
 VERSION=${VERSION:-2.0.26}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -41,9 +44,6 @@ if [ -z "$ARCH" ]; then
   esac
 fi
 
-# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
-# the name of the created package would be, and then exit. This information
-# could be useful to other scripts.
 if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
   echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
   exit 0
@@ -82,15 +82,13 @@ rm -rf $TMP/$PRGNAM-$VERSION
 tar -xzvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-  -o -perm 511 \) -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+# 20220417 bkw: tarball perms are bletcherous, do not revert to template.
+find . -type f -exec chmod 644 {} \+
+find . -type d -exec chmod 755 {} \+
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
-./configure \
+sh ./configure \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --localstatedir=/var \