Add newline to usage message

wwalexander · wwalexander · commit 212b1212f2f3 · 2018-03-17T08:03:05.000-05:00
diff --git a/hostsblock.c b/hostsblock.c
@@ -115,7 +115,7 @@ int main(int argc, char **argv)
 	char domain[MAX_DOMAIN_LENGTH] = { 0 };
 
 	if (argc > 2) {
-		fputs("usage: hostsblock file", stderr);
+		fputs("usage: hostsblock file\n", stderr);
 		return 1;
 	}
 	

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,7 @@ int main(int argc, char **argv)`
`115`	`115`	`char domain[MAX_DOMAIN_LENGTH] = { 0 };`
`116`	`116`
`117`	`117`	`if (argc > 2) {`
`118`		`- fputs("usage: hostsblock file", stderr);`
	`118`	`+ fputs("usage: hostsblock file\n", stderr);`
`119`	`119`	`return 1;`
`120`	`120`	`}`
`121`	`121`