[gentoo-pms] [PATCH] best_version: make failure behavior clear.

[Michał Górny]

---
 pkg-mgr-commands.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg-mgr-commands.tex b/pkg-mgr-commands.tex
index 6847a1a..39c2680 100644
--- a/pkg-mgr-commands.tex
+++ b/pkg-mgr-commands.tex
@@ -81,7 +81,7 @@ these commands once the current phase function has returned.
     true if a package matching the atom is installed in \t{ROOT}, and false otherwise.
 \item[best\_version] Takes exactly one package dependency specification as an argument. If a
     matching package is installed, prints the category, package name and version of the highest
-    matching version.
+    matching version; otherwise, prints an empty string. The exit code is implementation-defined.
 \end{description}
 
 \subsubsection{Output commands}
-- 
1.7.12