Modified help and readme to reflect new note path syntax

README.md

@@ -17,8 +17,7 @@ was almost entirely rewritten as SNSv2.
     simple note system
     ==================
 
-    usage: sns [-cedp] NAME NOTEBOOK SECTION
-           sns [-l] NOTEBOOK
+    usage: sns [-cedlp] <notebook/section/name>
            sns [-hi]
       -c | --create : Create note
       -d | --delete : Delete note

src/includes/help.sns.sh

@@ -1,6 +1,5 @@
 function help {
-    printf "\n%s" "usage: sns [-cedp] NAME NOTEBOOK SECTION"
-    printf "\n%s" "       sns [-l] NOTEBOOK"
+    printf "\n%s" "usage: sns [-cedlp] <notebook/section/name>"
     printf "\n%s" "       sns [-hi ]"
 
     printf "\n%s" "  -c | --create : Create note"