1 files changed, 30 insertions, 29 deletions
diff --git a/docs/examples/userguide/buffer/view_count.pyx b/docs/examples/userguide/buffer/view_count.pyx
index ee8d5085d..8c4b1d524 100644
--- a/docs/examples/userguide/buffer/view_count.pyx
+++ b/docs/examples/userguide/buffer/view_count.pyx
@@ -1,29 +1,30 @@
-# distutils: language = c++
-
-from cpython cimport Py_buffer
-from libcpp.vector cimport vector
-
-cdef class Matrix:
-
-    cdef int view_count
-
-    cdef Py_ssize_t ncols
-    cdef vector[float] v
-    # ...
-
-    def __cinit__(self, Py_ssize_t ncols):
-        self.ncols = ncols
-        self.view_count = 0
-
-    def add_row(self):
-        if self.view_count > 0:
-            raise ValueError("can't add row while being viewed")
-        self.v.resize(self.v.size() + self.ncols)
-
-    def __getbuffer__(self, Py_buffer *buffer, int flags):
-        # ... as before
-
-        self.view_count += 1
-
-    def __releasebuffer__(self, Py_buffer *buffer):
-        self.view_count -= 1
-\ No newline at end of file
+# distutils: language = c++
+
+from cpython cimport Py_buffer
+from libcpp.vector cimport vector
+
+
+cdef class Matrix:
+
+    cdef int view_count
+
+    cdef Py_ssize_t ncols
+    cdef vector[float] v
+    # ...
+
+    def __cinit__(self, Py_ssize_t ncols):
+        self.ncols = ncols
+        self.view_count = 0
+
+    def add_row(self):
+        if self.view_count > 0:
+            raise ValueError("can't add row while being viewed")
+        self.v.resize(self.v.size() + self.ncols)
+
+    def __getbuffer__(self, Py_buffer *buffer, int flags):
+        # ... as before
+
+        self.view_count += 1
+
+    def __releasebuffer__(self, Py_buffer *buffer):
+        self.view_count -= 1