X-Git-Url: https://git.ladys.computer/Shushe/blobdiff_plain/b38943b97abaeb6f595b4f561b1dd30a6ba89f8e..8b898cc1e883b2a5b3662a5c6b6913d5d0e7236d:/README.markdown

diff --git a/README.markdown b/README.markdown
index 6b865ae..b3789ad 100644
--- a/README.markdown
+++ b/README.markdown
@@ -283,6 +283,8 @@ The following additional variables can be used to control the behaviour
     those which end with a cloparen, and those which contain a hash,
     buck, percent, asterisk, colon, semi, eroteme, bracket, backslash,
     or pipe.
+  It is important that these rules not produce any output, as anything
+    printed to `stdout` will be considered a result of the find.
 
 - **`EXTRAFINDRULES`:**
   The value of this variable is appended to `FINDRULES` by default, to
@@ -604,8 +606,8 @@ The following params are made available globally in parsers and
 
 The following params are only available in transforms :⁠—
 
-- **`CATALOG`:**
-  The path of the catalog file (within `BUILDDIR`).
+- **`METADATA`:**
+  The path of the metadata file (within `BUILDDIR`).
 
 - **`PATH`:**
   The path of the output file (within `DESTDIR`).