Fix terrible grammar in comment!

diff --git a/src/test.cpp b/src/test.cpp
index ee77d0dc83a2bbf44907878179f99855ac91b5f7..fe5a4f232d0819fd857afc0eb01173b881688f69 100644 (file)
--- a/src/test.cpp
+++ b/src/test.cpp
@@ -417,7 +417,7 @@ struct TestCompress: public TestBase
 
                }
 
-               // Test zlib wrapper with large amounts of data (larger than it's
+               // Test zlib wrapper with large amounts of data (larger than its
                // internal buffers)
                {
                        infostream<<"Test: Testing zlib wrappers with a large amount "