Send line feed if we get a carriage return in hello world.

Signed-off-by: Michael Neuling <mikey@neuling.org>

hello_world/hello_world.c

@@ -14,5 +14,7 @@ int main(void)
 	while (1) {
 		unsigned char c = getchar();
 		putchar(c);
+		if (c == 13) // if CR send LF
+			putchar(10);
 	}
 }

hello_world/hello_world.hex

@@ -514,19 +514,23 @@ e8010010ebc1fff0
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 3c4000014e800020
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@@ -543,7 +547,7 @@ e86a00004082ffec
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@@ -557,48 +561,47 @@ e94a00005469063e
 000000004e800020
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@@ -606,26 +609,53 @@ e92280087d2057aa
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