Update coding style

Remove -nut because is not specified as being part of the source code
style. Add -nprsa, -saf, -sai and -saw because they are mentioned in
the Indent manual as being part of the source code style. The GNU
Coding Standards don't mention it in the list of options but I tested
Indent and verified it does this.

Signed-off-by: Jason Self <j@jxself.org>

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index e4d7a595fefa6076a0c499aaab3b067d34b96e35..a74571f55fd3353efad28acfbb385a40d7e107f6 100644 (file)
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -111,7 +111,6 @@ be used to style your code appropriately. A summary of the options
 corresponding to that style are:
 
     -l79    Set maximum line length for non-comment lines to 79.
-    -nut    Use spaces instead of tabs.
     -bap    Enter a blank lines after function bodies.
     -bbo    Break long lines before boolean operators.
     -bl     Put braces on line after if, etc.
@@ -131,10 +130,14 @@ corresponding to that style are:
     -ndj    Comments after declarations are treated the same as comments after other statements.
     -nfc1   Do not format comments in the first column as normal.
     -nfca   Do not format any comments.
+    -nprs   Do not put a space after every '(' and before every ')'.
     -nsc    Do not put the ‘*’ character at the left of comments.
     -nsob   Do not swallow optional blank lines.
     -pcs    Insert a space between the name of the procedure being called and the ‘(’.
     -psl    Put the type of a procedure on the line before its name.
+    -saf    Put a space after each for.
+    -sai    Put a space after each if.
+    -saw    Put a space after each while.
 
 How to style your code is not the only thing covered in the GNU Coding
 Standards. Please consult the Standards for complete details.