Misc changes

fetch

@@ -34,8 +34,6 @@ export LANG=C
 # See this wiki page for more info:
 # https://github.com/dylanaraps/fetch/wiki/Customizing-Info
 printinfo () {
-    info linebreak
-
     info title
     info underline
 
@@ -1806,9 +1804,9 @@ getimage () {
 
     # Get terminal width and height
     if [ -n "$TMUX" ]; then
-        printf "%b\033Ptmux;\033\033[14t\033\\"
+        printf "%b%s" "\033Ptmux;\033\033[14t\033\\"
     else
-        printf "%b%s" '\033[14t'
+        printf "%b%s" "\033[14t"
     fi
 
     # The ascape code above prints the output AFTER the prompt so this