desktop/wmwebcam: Remove template comment.

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

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

desktop/wmwebcam/README

@@ -1,3 +1,5 @@
+wmwebcam (Webcam DockApp)
+
 wmwebcam is a dockapp that grabs an image from your webcam every second
 and displays the captured image. Original written years ago, it was
 updated by eukara to work with the newer V4L2. Credits go to him for

desktop/wmwebcam/wmwebcam.SlackBuild

@@ -27,6 +27,11 @@
 
 # Now maintained by B. Watson <yalhcru@gmail.com>
 
+# 20210909 bkw: I still don't have (or want) a webcam. All I can say
+# about wmwebcam is that it compiles, creates a valid package, and
+# when I run it, "Can't open device /dev/video0" (as expected). Do
+# you use this? Please take it!
+
 # 20160821 bkw:
 # - take over maintenance
 # - BUILD=2
@@ -52,9 +57,6 @@ 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
@@ -87,11 +89,8 @@ rm -rf $PRGNAM-$VERSION-fixed
 tar xvf $CWD/$PRGNAM-$VERSION-fixed.tar.gz
 cd $PRGNAM-$VERSION-fixed
 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 {} \;
+find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
+        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+
 
 # probably unnecessary, paranoia says memcpy() needs a prototype.
 patch -p1 < $CWD/compilefix.diff