tweaks: frob some whitespace, and rewrap a line

src/search.c

@@ -473,8 +473,7 @@ int replace_regexp(char *string, bool create)
 			/* And if create is TRUE, append the result of the
 			 * subexpression match to the new line. */
 			if (create) {
-				strncpy(string, openfile->current->data +
-										regmatches[num].rm_so, i);
+				strncpy(string, openfile->current->data + regmatches[num].rm_so, i);
 				string += i;
 			}
 		}