Fix typo for DIST_8X8 in cmake defaults.
Change-Id: I8987dbc05dc79d33eeadebb427095fafa319e9fd
diff --git a/build/cmake/aom_config_defaults.cmake b/build/cmake/aom_config_defaults.cmake
index d4411bc..1f3cb51 100644
--- a/build/cmake/aom_config_defaults.cmake
+++ b/build/cmake/aom_config_defaults.cmake
@@ -174,4 +174,4 @@
set(CONFIG_GF_GROUPS 0 CACHE NUMBER "Internal flag.")
set(CONFIG_MRC_TX 0 CACHE NUMBER "Internal flag.")
set(CONFIG_INTER_STATS_ONLY 0 CACHE NUMBER "Internal flag.")
-set(CONFIG_DIST_8x8 0 CACHE NUMBER "Internal flag.")
+set(CONFIG_DIST_8X8 0 CACHE NUMBER "Internal flag.")