sandbox: test: Fix typo in test.dts

s/parititon/partition/

Signed-off-by: Michal Simek <michal.simek@amd.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index f351d5c..057e1ca 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -103,7 +103,7 @@
 		/*
 		 * This is used for the VBE OS-request tests. A FAT filesystem
 		 * created in a partition with the VBE information appearing
-		 * before the parititon starts
+		 * before the partition starts
 		 */
 		firmware0 {
 			bootph-verify;