diff --git a/lib/git/fallback/status_shortcuts_shell.sh b/lib/git/fallback/status_shortcuts_shell.sh
index 8a84fe1..ba30805 100644
--- a/lib/git/fallback/status_shortcuts_shell.sh
+++ b/lib/git/fallback/status_shortcuts_shell.sh
@@ -120,7 +120,7 @@ _gs_output_file_group() {
   for i in ${stat_grp[$1]}; do
     # Print colored hashes & files based on modification groups
     local c_group="\e[0;$(eval echo -e \$c_grp_$1)"
-    
+
     # Deduce relative path based on current working directory
     if [ -z "$project_root" ]; then
       relative="${stat_file[$i]}"
@@ -128,7 +128,7 @@ _gs_output_file_group() {
       dest="$project_root/${stat_file[$i]}"
       relative="$(_gs_relative_path "$PWD" "$dest" )"
     fi
-    
+
     if [[ $f -gt 10 && $e -lt 10 ]]; then local pad=" "; else local pad=""; fi   # (padding)
     echo -e "$c_hash#$c_rst     ${stat_col[$i]}${stat_msg[$i]}:\
 $pad$c_dark [$c_rst$e$c_dark] $c_group$relative$c_rst"
diff --git a/lib/git/status_shortcuts.sh b/lib/git/status_shortcuts.sh
index 89bb5be..c637955 100644
--- a/lib/git/status_shortcuts.sh
+++ b/lib/git/status_shortcuts.sh
@@ -74,7 +74,6 @@ git_add_shortcuts() {
 # Does nothing if no args are given.
 git_silent_add_shortcuts() {
   if [ -n "$1" ]; then
-    
     function process {
       file=$1
       # Use 'git rm' if file doesn't exist and 'ga_auto_remove' is enabled.
@@ -86,7 +85,7 @@ git_silent_add_shortcuts() {
         echo -e "# add '$file'"
       fi
     }
-    
+
     # Expand args and process resulting set of files.
     eval for file in $(git_expand_args "$@")\; do process "\$file"\; done
     echo "#"
diff --git a/test/lib/git/repo_index_test.sh b/test/lib/git/repo_index_test.sh
index e4ea2be..85d679a 100755
--- a/test/lib/git/repo_index_test.sh
+++ b/test/lib/git/repo_index_test.sh
@@ -30,9 +30,7 @@ oneTimeSetUp() {
   git_index_file="$GIT_REPO_DIR/.git_index"
 
   silentGitCommands
-  
-  echo "Using repo dir $GIT_REPO_DIR"
-  
+
   cd $GIT_REPO_DIR
   # Setup test repos in temp repo dir
   for repo in github bitbucket source_forge; do
@@ -93,7 +91,7 @@ index_no_newlines() {
 
 test_repo_index_command() {
   git_index --rebuild > /dev/null
-  
+
   # Test that all repos are detected, and sorted alphabetically
   assertIncludes "$(index_no_newlines)" "bitbucket.*\
 blue_submodule.*\