Index: exposurses.c
==================================================================
--- exposurses.c
+++ exposurses.c
@@ -7,32 +7,32 @@
 
 /* Learning notes - This is a macro that is expanded (text substitution) before compiling */
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
 
 char *exposure_array[] = {
-	"-6",		
-	"-5",		
-	"-4",		
-	"-3",		
-	"-2",		
-	"-1",		
-	"0",		
-	"1",		
-	"2",		
-	"3",		
-	"4",		
-	"5",		
-	"6",		
-	"7",		
-	"8",		
-	"9",		
-	"10",		
-	"11",		
-	"12",		
-	"13",		
-	"14",		
-	"15",		
+	"-6",
+	"-5",
+	"-4",
+	"-3",
+	"-2",
+	"-1",
+	"0",
+	"1",
+	"2",
+	"3",
+	"4",
+	"5",
+	"6",
+	"7",
+	"8",
+	"9",
+	"10",
+	"11",
+	"12",
+	"13",
+	"14",
+	"15",
 	"16",
 	NULL
 };
 
 char *iso_array[] = {