From d916c7c6b19da5c83af152d81571a42e872845b2 Mon Sep 17 00:00:00 2001
From: Martin Diehl <mail@martin-diehl.net>
Date: Thu, 21 Apr 2022 17:32:30 +0200
Subject: [PATCH] small polishing

---
 PRIVATE                | 2 +-
 python/damask/_grid.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/PRIVATE b/PRIVATE
index f6a94aeaa..e3d9c0cc3 160000
--- a/PRIVATE
+++ b/PRIVATE
@@ -1 +1 @@
-Subproject commit f6a94aeaaa3a81347821e7a092d43dd04115f5f6
+Subproject commit e3d9c0cc3ffa1435003f934a0f0e6c7d969a022a
diff --git a/python/damask/_grid.py b/python/damask/_grid.py
index 6dc9879ce..d4a7ea02f 100644
--- a/python/damask/_grid.py
+++ b/python/damask/_grid.py
@@ -292,7 +292,7 @@ class Grid:
         >>> import damask
         >>> N_grains = 20
         >>> cells = (32,32,32)
-        >>> damask.util.run(f'neper -T -n {N_grains} -tesrsize {cells[0]}:{cells[1]}:{cells[2]} -periodicity "all" -format "vtk"')
+        >>> damask.util.run(f'neper -T -n {N_grains} -tesrsize {cells[0]}:{cells[1]}:{cells[2]} -periodicity all -format vtk')
         >>> damask.Grid.load_Neper(f'n{N_grains}-id1.vtk')
         cells:  32 × 32 × 32
         size:   1.0 × 1.0 × 1.0 m³