Fix doc typo

diff --git a/doc/fcformat.fncs b/doc/fcformat.fncs
index b092449cfb1b1c171b747935d7aaa2c56abce8e5..0d9bf7c236bf8dcc2604d4e969b3ced406e193bd 100644 (file)
--- a/doc/fcformat.fncs
+++ b/doc/fcformat.fncs
@@ -50,7 +50,7 @@ are meant to be copied to the output as ordinary characters.
 
 </para><para>
 
 
 </para><para>
 

-Each tags is introduced by the character "%",
+Each tag is introduced by the character "%",

 followed by an optional minimum field width,
 followed by tag contents in curly braces ({}).
 If the minimum field width value is provided the tag
 followed by an optional minimum field width,
 followed by tag contents in curly braces ({}).
 If the minimum field width value is provided the tag