Fix spaces vs tabs

scripts/git_wrapper.tcl

@@ -18,16 +18,16 @@ namespace eval ::git_wrapper {
     proc git {args} {
         set command [lindex $args 0]
 
-		# Change directory project directory if not in it yet
-		set proj_dir [regsub {\/work$} [get_property DIRECTORY [current_project]] {}]
-		set current_dir [pwd]
-		if {
-			[string compare -nocase $proj_dir $current_dir]
-		} then {
-			puts "Not in project directory"
-			puts "Changing directory to: ${proj_dir}"
-			cd $proj_dir
-		}
+        # Change directory project directory if not in it yet
+        set proj_dir [regsub {\/work$} [get_property DIRECTORY [current_project]] {}]
+        set current_dir [pwd]
+        if {
+            [string compare -nocase $proj_dir $current_dir]
+        } then {
+            puts "Not in project directory"
+            puts "Changing directory to: ${proj_dir}"
+            cd $proj_dir
+        }
 
         switch $command {
             "init" {git_init {*}$args}