updated functions.sh

.bash.d/functions.sh

@@ -198,7 +198,7 @@ dgrep(){
     local pattern="$*"
     # auto-exported in aliases.sh when iterating git repos
     # shellcheck disable=SC2154
-    ls "$docs/"*${pattern// /}* 2>/dev/null
+    ls "$docs/"*"${pattern// /}"* 2>/dev/null
     # shellcheck disable=SC2046,SC2033
     grep -iR "$pattern" $(find ~/docs "$docs" -type f -maxdepth 1 2>/dev/null | grep -v '/\.')
 }