Minor install/upgrade documentation improvements

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/cli.sh b/doc/cli.sh
index 05faa4d..316e14b 100755
--- a/doc/cli.sh
+++ b/doc/cli.sh
@@ -61,7 +61,7 @@ gen install --html-heading-map 2=h2
 #
 function gen_txt () # <name>
 {
-  cli --generate-txt --omit-link-check --link-regex '%#(.*)%\1 file%' \
+  cli --generate-txt --omit-link-check --link-regex '%#(.*)%\U\1\E file%' \
 -o .. --txt-suffix "" ../$1.cli
 }