Mention -c also allows -- GNU long option format, all platforms.

diff --git a/doc/src/sgml/ref/postmaster.sgml b/doc/src/sgml/ref/postmaster.sgml
index aeb11a6c6d6b2104bc92b77e4fb288baebac42e7..02f2b02655d1d67f9cae0af359187362c60d0ca4 100644 (file)
--- a/doc/src/sgml/ref/postmaster.sgml
+++ b/doc/src/sgml/ref/postmaster.sgml
@@ -1,5 +1,5 @@
 
 
@@ -119,9 +119,8 @@ Postgres documentation
        
 
        
-        On some systems it is also possible to equivalently use
-        GNU-style long options in the form
-        --name=value.
+        These options may also be specified using the GNU-style long option
+        format, --name=value.