Updated .fzf.zsh

...to include relative path to user home ($HOME) rather than hard-coded
`/home/chawley`

.fzf.zsh

@@ -1,7 +1,7 @@
 # Setup fzf
 # ---------
-if [[ ! "$PATH" == */home/chawley/.fzf/bin* ]]; then
-  PATH="${PATH:+${PATH}:}/home/chawley/.fzf/bin"
+if [[ ! "$PATH" == *$HOME/.fzf/bin* ]]; then
+  PATH="${PATH:+${PATH}:}$HOME/.fzf/bin"
 fi
 
 # Ignore .git directories