typo fixes

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

coreutils/Config.src

@@ -11,7 +11,7 @@ config CAL
 	bool "cal"
 	default y
 	help
-	  cal is used to display a monthly calender.
+	  cal is used to display a monthly calendar.
 
 config CATV
 	bool "catv"

coreutils/stat.c

@@ -374,7 +374,7 @@ static void print_it(const char *masterformat,
 {
 	/* Create a working copy of the format string */
 	char *format = xstrdup(masterformat);
-	/* Add 2 to accomodate our conversion of the stat '%s' format string
+	/* Add 2 to accommodate our conversion of the stat '%s' format string
 	 * to the printf '%llu' one.  */
 	char *dest = xmalloc(strlen(format) + 2 + 1);
 	char *b;

coreutils/uudecode.c

@@ -46,7 +46,7 @@ static void FAST_FUNC read_stduu(FILE *src_stream, FILE *dst_stream, int flags U
 
 		encoded_len = line[0] * 4 / 3;
 		/* Check that line is not too short. (we tolerate
-		 * overly _long_ line to accomodate possible extra '`').
+		 * overly _long_ line to accommodate possible extra '`').
 		 * Empty line case is also caught here. */
 		if (str_len <= encoded_len) {
 			break; /* go to bb_error_msg_and_die("short file"); */