certain comment corrections

2 files changed, 3 insertions, 3 deletions

diff --git a/nav.sh b/nav.sh
index 9f0b71e..cc54b4b 100755
--- a/nav.sh
+++ b/nav.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e
 
-# usage: nav.sh <source dir> <output file>
+# usage: ./nav.sh <source dir> <output file>
 
 # Copyright 2019-2021 DistressNetwork° <uplink@distress.network>
 #
@@ -19,7 +19,7 @@ set -e
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 echo '<pre>' > $2	# starting <pre> tag
-echo '<!--title: Sitemap &mdash; DistressNetwork°-->' >> $2	# util for smd.sh
+echo '<!--title: Sitemap &mdash; DistressNetwork°-->' >> $2	# util for plain.sh
 
 # initial tree generation
 
diff --git a/svgtex.sh b/svgtex.sh
index 9597b06..5098954 100755
--- a/svgtex.sh
+++ b/svgtex.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e
 
-# usage: echo "<equation>" | svgtex.sh <output path>
+# usage: echo "<equation>" | ./svgtex.sh <output path>
 
 # Copyright 2019-2021 DistressNetwork° <uplink@distress.network>
 #