updating docs

Author: rsdoiel

docs/csv2json.md

@@ -15,6 +15,8 @@ per line.
 
 ```
 	-as-blobs	output as one JSON blob per line
+    -d          set delimiter character
+    -delimiter  set delimiter character
 	-h	display help
 	-help	display help
 	-i	input filename

docs/csv2mdtable.md

@@ -13,6 +13,8 @@ table to stdout.
 ## OPTIONS
 
 ```
+    -d          set delimiter character
+    -delimiter  set delimiter character
 	-h	display help
 	-help	display help
 	-i	set input file

docs/csv2xlsx.md

@@ -13,6 +13,8 @@ If the Workbook does not exist then it is created.
 ## OPTIONS
 
 ```
+    -d          set delimiter character
+    -delimiter  set delimiter character
 	-h	display help
 	-help	display help
 	-i	input filename (CSV content)

docs/csvcols.md

@@ -16,8 +16,8 @@ listed on the commandline (first column is 1 not 0)
 ```
     -col        filter CSV input for columns requested
     -cols       filter CSV input for columns requested
-    -d          set delimiter for conversion
-    -delimiter  set delimiter for conversion
+    -d          set delimiter character
+    -delimiter  set delimiter character
     -h          display help
     -help       display help
     -i          input filename

docs/csvfind.md

@@ -20,6 +20,8 @@ exact match as well as some Levenshtein matching.
 	-col	column to search for match in the CSV file
 	-contains	use contains phrase for matching
 	-delete-cost	set the delete cost to use for levenshtein matching
+    -d          set delimiter character
+    -delimiter  set delimiter character
 	-h	display help
 	-help	display help
 	-i	input filename

docs/csvjoin.md

@@ -21,6 +21,8 @@ compared as strings. Columns are counted from one rather than zero.
 	-contains	match columns based on csv1/col1 contained in csv2/col2
 	-csv1	first CSV filename
 	-csv2	second CSV filename
+    -d          set delimiter character
+    -delimiter  set delimiter character
 	-delete-cost	deletion cost to use when calculating Levenshtein edit distance
 	-h	display help
 	-help	display help