diff --git a/pages.nl/common/npm-list.md b/pages.nl/common/npm-list.md
index 4cce7ef04a..7f989e7bac 100644
--- a/pages.nl/common/npm-list.md
+++ b/pages.nl/common/npm-list.md
@@ -1,4 +1,4 @@
-# npm-list
+# npm list
 
 > Dit commando is een alias van `npm ls`.
 
diff --git a/pages.nl/common/sha256sum.md b/pages.nl/common/sha256sum.md
index 556659a8b9..0f0d816498 100644
--- a/pages.nl/common/sha256sum.md
+++ b/pages.nl/common/sha256sum.md
@@ -26,3 +26,7 @@
 - Toon alleen een bericht wanneer verificatie mislukt, negeer ontbrekende bestanden:
 
 `sha256sum --ignore-missing --check --quiet {{pad/naar/bestand.sha256}}`
+
+- Controleer een bekende SHA256 checksum van een bestand:
+
+`echo {{bekende_sha256_checksum_van_een_bestand}} {{pad/naar/bestand}} | sha256sum --check`
diff --git a/pages/common/sha256sum.md b/pages/common/sha256sum.md
index ca05993957..b31ee057c2 100644
--- a/pages/common/sha256sum.md
+++ b/pages/common/sha256sum.md
@@ -15,7 +15,7 @@
 
 `{{command}} | sha256sum`
 
-- Read a file of SHA256 sums and filenames and verify all files have matching checksums:
+- Read a file of SHA256 checksums and filenames and verify all files have matching checksums:
 
 `sha256sum --check {{path/to/file.sha256}}`
 
@@ -27,6 +27,6 @@
 
 `sha256sum --ignore-missing --check --quiet {{path/to/file.sha256}}`
 
-- Check known SHA256 sum of a file:
+- Check known SHA256 checksum of a file:
 
-`echo {{known-sha256-sum-of-the-file}} {{path/to/file}} | sha256sum --check`
+`echo {{known_sha256_checksum_of_the_file}} {{path/to/file}} | sha256sum --check`