Fix markup in column.1.adoc

diff --git a/text-utils/column.1.adoc b/text-utils/column.1.adoc
index 95937b3f1aa6c1e5121df7234c95bb821cd50e7c..cb1f77a7a0b1236e580cfcfc49c26f8fe25d4bb5 100644 (file)
--- a/text-utils/column.1.adoc
+++ b/text-utils/column.1.adoc
@@ -218,7 +218,7 @@ ____
 ____
 
 Then _name_[.disable|enable|scheme] file may be used in _/etc/terminal-colors.d/_,
-$XDG_CONFIG_HOME/terminal-colors.d, or _$HOME/.config/terminal-colors.d/_.
+__$XDG_CONFIG_HOME/terminal-colors.d__, or _$HOME/.config/terminal-colors.d/_.
 
 The logical color name (key) in the color scheme may be addressed by column properties
 *colorkey=* and *headercolorkey=*. For example