shasum: fix file names

pages/common/shasum.md

@@ -4,28 +4,28 @@
 
 - Calculate the SHA1 checksum for a file:
 
-`shasum {{filename}}`
+`shasum {{path/to/file}}`
 
 - Calculate the SHA256 checksum for a file:
 
-`shasum --algorithm 256 {{filename}}`
+`shasum --algorithm 256 {{path/to/file}}`
 
 - Calculate the SHA512 checksum for multiple files:
 
-`shasum --algorithm 512 {{filename1}} {{filename2}}`
+`shasum --algorithm 512 {{path/to/file1}} {{path/to/file2}}`
 
 - Calculate and save the list of SHA256 checksums to a file:
 
-`shasum --algorithm 256 {{filename1}} {{filename2}} > {{filename.sha256}}`
+`shasum --algorithm 256 {{path/to/file1}} {{path/to/file2}} > {{path/to/file.sha256}}`
 
 - Check a file with a list of sums against the directory's files:
 
-`shasum --check {{list_file}}`
+`shasum --check {{path/to/file}}`
 
 - Check a list of sums and only show a message for files for which verification fails:
 
-`shasum --check --quiet {{list_file}}`
+`shasum --check --quiet {{path/to/file}}`
 
 - Calculate the SHA1 checksum from stdin:
 
-`{{somecommand}} | shasum`
+`{{some_command}} | shasum`