fix: missing newline
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713dd70c12
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41691bd009
@ -58,7 +58,7 @@ int main(int argc, char* argv[])
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size_t input_len = strlen(argv[1]);
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size_t input_len = strlen(argv[1]);
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if (!(13 == input_len || 10 == input_len)) {
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if (!(13 == input_len || 10 == input_len)) {
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fprintf(stderr, "Invalid ISBN submitted!");
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fprintf(stderr, "Invalid ISBN submitted!\n");
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return EXIT_FAILURE;
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return EXIT_FAILURE;
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}
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}
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