Updated Examples (markdown)

Examples.md

@@ -140,7 +140,7 @@ fshow() {
       git log --decorate=full --graph --oneline --color=always |
       fzf --ansi --no-multi --no-sort --reverse --query="$q" --print-query); do
     q=$(head -1 <<< "$sha")
-    sha=$(sed '1d;/[a-z0-9]/!d;s/^[^a-z0-9]*//' <<< "$sha" | awk '{print $1}')
+    sha=$(sed '1d;s/^[^a-z0-9]*//;/^$/d' <<< "$sha" | awk '{print $1}')
     [ -n "$sha" ] && git show --color=always $sha | less -R
   done
 }