Fix documentation for POINT_CONVERSION_UNCOMPRESSED in ec.h

Change-Id: I79ff94f5a36dccb9afb1df1ae96f527f438c915b
Reviewed-on: https://boringssl-review.googlesource.com/11260
Reviewed-by: David Benjamin <davidben@google.com>
diff --git a/include/openssl/ec.h b/include/openssl/ec.h
index c2ef066..e780347 100644
--- a/include/openssl/ec.h
+++ b/include/openssl/ec.h
@@ -86,7 +86,7 @@
    * is. */
   POINT_CONVERSION_COMPRESSED = 2,
 
-  /* POINT_CONVERSION_COMPRESSED indicates that the point is encoded as
+  /* POINT_CONVERSION_UNCOMPRESSED indicates that the point is encoded as
    * z||x||y, where z is the octet 0x04. */
   POINT_CONVERSION_UNCOMPRESSED = 4,