Fix indent and Strip traling spaces

gitprompt.sh

@@ -12,7 +12,7 @@ function git_prompt_dir()
       [[ $SOURCE != /* ]] && SOURCE="${DIR}/${SOURCE}"
     done
     __GIT_PROMPT_DIR="$( cd -P "$( dirname "${SOURCE}" )" && pwd )"
-fi
+  fi
 }
 
 function git_prompt_config()
@@ -98,7 +98,7 @@ function setGitPrompt() {
   local __GIT_STATUS_CMD
 
   git_prompt_config
-  
+
   local repo=`git rev-parse --show-toplevel 2> /dev/null`
   if [[ ! -e "${repo}" ]]; then
     PS1="${EMPTY_PROMPT}"
@@ -141,19 +141,19 @@ function setGitPrompt() {
     if [ "${GIT_CONFLICTS}" -ne "0" ]; then
       STATUS="${STATUS}${GIT_PROMPT_CONFLICTS}${GIT_CONFLICTS}${ResetColor}"
     fi
-    
+
     if [ "${GIT_CHANGED}" -ne "0" ]; then
       STATUS="${STATUS}${GIT_PROMPT_CHANGED}${GIT_CHANGED}${ResetColor}"
     fi
-    
+
     if [ "${GIT_UNTRACKED}" -ne "0" ]; then
       STATUS="${STATUS}${GIT_PROMPT_UNTRACKED}${GIT_UNTRACKED}${ResetColor}"
     fi
-    
+
     if [ "${GIT_CLEAN}" -eq "1" ]; then
       STATUS="${STATUS}${GIT_PROMPT_CLEAN}"
     fi
-    
+
     STATUS="${STATUS}${ResetColor}${GIT_PROMPT_SUFFIX}"