doc: extindex-format: make lexgrog happy

Based on commit 1350f5ab09f72c75ac2cd6c88f6a2b9e198fef55
("public-inbox-v[12]-format.pod: make lexgrog happy")

diff --git a/Documentation/public-inbox-extindex-format.pod b/Documentation/public-inbox-extindex-format.pod
index 52eb8e85b1663c0905dab9d1e28cca1911fb3acb..d47e21026a43e39998f543f25a154be76a5d0efb 100644 (file)
--- a/Documentation/public-inbox-extindex-format.pod
+++ b/Documentation/public-inbox-extindex-format.pod
@@ -2,7 +2,7 @@
 
 =head1 NAME
 
-public-inbox extindex format description
+public-inbox-extindex-format - external index format description
 
 =head1 DESCRIPTION