.bash_prompt: Fix a bug in syntax

And remove an excessive space.

diff --git a/.bash_prompt b/.bash_prompt
index 6126ef25240e8358dbb2ef4f25f09c420072f18c..609f19f751c2997f19f4acb4ef24b30054d76f3b 100644 (file)
--- a/.bash_prompt
+++ b/.bash_prompt
@@ -15,7 +15,7 @@ prompt_git() {
         if [ "$(git rev-parse --is-inside-git-dir 2> /dev/null)" == "false" ]; then
 
             # ensure index is up to date
-            #git update-index --really-refresh  -q &>/dev/null
+            #git update-index --really-refresh -q &>/dev/null
 
             # check for uncommitted changes in the index
             if ! $(git diff --quiet --ignore-submodules --cached); then
@@ -164,7 +164,7 @@ set_prompts() {
           PS1="\[\033]0;\u@\h:\w\007\]"
           case "$TERM" in
              screen*)
-                PS1+"\[\033k\u@\h:\w\033\\\]" # Set screen/tmux caption
+                PS1+="\[\033k\u@\h:\w\033\\\]" # Set screen/tmux caption
              ;;
           esac
        ;;