diff --git a/doc/examples/plot_log_gamma.py b/doc/examples/plot_log_gamma.py
index fd0a6767..04a1edbb 100644
--- a/doc/examples/plot_log_gamma.py
+++ b/doc/examples/plot_log_gamma.py
@@ -4,7 +4,7 @@ Gamma and log contrast adjustment
 =================================
 
 This example adjusts image contrast by performing a Gamma and a Logarithmic
-corrections on the input image.
+correction on the input image.
 
 """
 import matplotlib