gitattributes: Add .cpp files to whitespace checks

Use the same rules as .c files.

diff --git a/.gitattributes b/.gitattributes
index 830313e90f34577601035759f16a1cb3d03895cd..d33e5ef09418b6cab59bd8537db5e67a66caa216 100644 (file)
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,5 +1,6 @@
 *      whitespace=space-before-tab,trailing-space
 *.[chly]   whitespace=space-before-tab,trailing-space,indent-with-non-tab,tabwidth=4
+*.cpp      whitespace=space-before-tab,trailing-space,indent-with-non-tab,tabwidth=4
 *.pl       whitespace=space-before-tab,trailing-space,tabwidth=4
 *.pm       whitespace=space-before-tab,trailing-space,tabwidth=4
 *.po       whitespace=space-before-tab,trailing-space,tab-in-indent,-blank-at-eof