some README clarifications

diff --git a/README b/README
index db4a928..f246500 100644 (file)
--- a/README
+++ b/README
@@ -38,11 +38,12 @@ The binary database file format is described in `regdb.h' (which has
 to be kept in sync with the compiler.
 
 The key file, key.priv.pem, has to be an RSA key, for example created
 to be kept in sync with the compiler.
 
 The key file, key.priv.pem, has to be an RSA key, for example created

-with openssl using `openssl genrsa -out key.priv.pem 1024'. The file
-in this source distribution is not meant to be used, it serves as a
-placeholder.
+with openssl using `openssl genrsa -out key.priv.pem 1024'. Building
+without such a key file causes the test-key to be used to allow the
+build to succeed without generating a key first. This key is not meant
+to be used for deployments, however.

 
 Under certain circumstances it may be desirable to have the regulatory
 
 Under certain circumstances it may be desirable to have the regulatory

-accept multiple keys, this can be achieved by compiling it when more
-than one key is present in the source directory (named *.pem). In this
-case, the agent will accept a signature of any of those keys.
+agent accept multiple keys, this can be achieved by compiling it when
+more than one key is present in the source directory (named *.pem). In
+this case, the agent will accept a signature of any of those keys.