Fix the 'status --reset' error messages

They should now be 'reset --hard'.

Signed-off-by: Catalin Marinas <catalin.marinas@gmail.com>
diff --git a/stgit/commands/common.py b/stgit/commands/common.py
index fa46510..a6ddb0d 100644
--- a/stgit/commands/common.py
+++ b/stgit/commands/common.py
@@ -109,7 +109,7 @@
 def check_local_changes():
     if git.local_changes():
         raise CmdException('local changes in the tree. Use "refresh" or'
-                           ' "status --reset"')
+                           ' "reset --hard"')
 
 def check_head_top_equal(crt_series):
     if not crt_series.head_top_equal():
@@ -121,7 +121,7 @@
     if git.get_conflicts():
         raise CmdException('Unsolved conflicts. Please fix the conflicts'
                            ' then use "git add --update <files>" or revert the'
-                           ' changes with "status --reset".')
+                           ' changes with "reset --hard".')
 
 def print_crt_patch(crt_series, branch = None):
     if not branch:
diff --git a/stgit/lib/transaction.py b/stgit/lib/transaction.py
index 252693e..4d7214e 100644
--- a/stgit/lib/transaction.py
+++ b/stgit/lib/transaction.py
@@ -152,9 +152,9 @@
             self.__abort()
     def __assert_index_worktree_clean(self, iw):
         if not iw.worktree_clean():
-            self.__halt('Worktree not clean. Use "refresh" or "status --reset"')
+            self.__halt('Worktree not clean. Use "refresh" or "reset --hard"')
         if not iw.index.is_clean(self.stack.head):
-            self.__halt('Index not clean. Use "refresh" or "status --reset"')
+            self.__halt('Index not clean. Use "refresh" or "reset --hard"')
     def __checkout(self, tree, iw, allow_bad_head):
         if not allow_bad_head:
             self.__assert_head_top_equal()