test documentation - correct argument listing

doc_src/test.txt

@@ -8,28 +8,28 @@
 Tests the expression given and returns true or false.                                                                                                           
 
 - \c -h, \c Display this help
-- \c -hG, \c File owned by effective group ID
-- \c -hL, \c File is syslink
-- \c -hO, \c File owned by effective user ID
-- \c -hS, \c File is socket
-- \c -ha, \c Logical and 
-- \c -hb, \c File is block device 
-- \c -hc, \c File is character device 
-- \c -hd, \c File is a directory
-- \c -he, \c File exists
-- \c -hf, \c File is regular 
-- \c -hf, \c File is set-group-ID 
-- \c -hk, \c File has sticky bit set 
-- \c -hn, \c String length is non-zero
-- \c -ho, \c Logical or
-- \c -hp, \c File is named pipe
-- \c -hr, \c File is readable
-- \c -hs, \c File size is non-zero
-- \c -ht, \c FD is terminal
-- \c -hu, \c File set-user-ID bit is set
-- \c -hw, \c File is writable
-- \c -hx, \c File is executable 
-- \c -hz, \c String length is zero
+- \c -G, \c File owned by effective group ID
+- \c -L, \c File is syslink
+- \c -O, \c File owned by effective user ID
+- \c -S, \c File is socket
+- \c -a, \c Logical and 
+- \c -b, \c File is block device 
+- \c -c, \c File is character device 
+- \c -d, \c File is a directory
+- \c -e, \c File exists
+- \c -f, \c File is regular 
+- \c -f, \c File is set-group-ID 
+- \c -k, \c File has sticky bit set 
+- \c -n, \c String length is non-zero
+- \c -o, \c Logical or
+- \c -p, \c File is named pipe
+- \c -r, \c File is readable
+- \c -s, \c File size is non-zero
+- \c -t, \c FD is terminal
+- \c -u, \c File set-user-ID bit is set
+- \c -w, \c File is writable
+- \c -x, \c File is executable 
+- \c -z, \c String length is zero
 
 \subsection test-example Example