1 files changed, 13 insertions, 12 deletions
diff --git a/docs/examples/quickstart/cythonize/integrate_cy.pyx b/docs/examples/quickstart/cythonize/integrate_cy.pyx
index 0bb0cd548..0e20a6c33 100644
--- a/docs/examples/quickstart/cythonize/integrate_cy.pyx
+++ b/docs/examples/quickstart/cythonize/integrate_cy.pyx
@@ -1,12 +1,13 @@
-def f(double x):
-    return x ** 2 - x
-
-
-def integrate_f(double a, double b, int N):
-    cdef int i
-    cdef double s, dx
-    s = 0
-    dx = (b - a) / N
-    for i in range(N):
-        s += f(a + i * dx)
-    return s * dx
+def f(double x):
+    return x ** 2 - x
+
+
+def integrate_f(double a, double b, int N):
+    cdef int i
+    cdef double s
+    cdef double dx
+    s = 0
+    dx = (b - a) / N
+    for i in range(N):
+        s += f(a + i * dx)
+    return s * dx