Fixed typo in run output;

Reduced NR_ITERATIONS for tests dealing with MAX_LINKS.

test/run

@@ -13,7 +13,7 @@ badones=			# list of tests that failed
 # Print test welcome message
 clr
 echo "Running POSIX compliance test suite. There are 40 tests in total."
-echo "Please note that some tests may take a while, even a fast systems."
+echo "Please note that some tests may take a while, even on fast systems."
 echo " "
 
 # Run all the tests, keeping track of who failed.

test/test20.c

@@ -25,7 +25,7 @@
 #include <stdio.h>
 
 #define DIR_NULL (DIR*) NULL
-#define ITERATIONS         5
+#define ITERATIONS         3	/* LINK_MAX is high, so time consuming */
 #define MAX_FD           100	/* must be large enough to cause error */
 #define BUF_SIZE PATH_MAX+20
 #define ERR_CODE          -1	/* error return */

test/test26.c

@@ -26,7 +26,7 @@ char ToLongName[NAME_MAX + 2];	/* Name of maximum +1 length */
 char ToLongPath[PATH_MAX + 1];	/* Same for path, both too long */
 
 #define MAX_ERROR 4
-#define ITERATIONS 4
+#define ITERATIONS 2		/* LINK_MAX is high, so time consuming. */
 
 #define System(cmd)	if (system(cmd) != 0) printf("``%s'' failed\n", cmd)
 #define Chdir(dir)	if (chdir(dir) != 0) printf("Can't goto %s\n", dir)