fix(bing-wallpaper): change command name from swww to awww

script/bing-wallpaper

@@ -1,6 +1,6 @@
 #!/bin/sh -e 
-if [[ ! -x /usr/bin/swww ]]; then
-    echo "required swww please install with yay -S swww" >&2
+if [[ ! -x /usr/bin/awww ]]; then
+    echo "required awww please install with yay -S awww" >&2
     exit 0
 fi
 
@@ -40,7 +40,7 @@ if [[ ! -f "$file_path" ]]; then
 fi
 
 ln -nsf $file_path $CURRENT_BACKGROUND_LINK && \
-    setsid uwsm app -- swww img $CURRENT_BACKGROUND_LINK && \
+    setsid uwsm app -- awww img $CURRENT_BACKGROUND_LINK && \
     exit 0
 
 # return exitcode if above crashed