patch 7.4.1897
Problem:    Various typos, long lines and style mistakes.
Solution:   Fix the typos, wrap lines, improve style.
diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index e5de379..368c2e9 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -2139,7 +2139,8 @@
 #endif
 	}
 	ea.cmd = skipwhite(ea.cmd);
-	lnum = get_address(&ea, &ea.cmd, ea.addr_type, ea.skip, ea.addr_count == 0);
+	lnum = get_address(&ea, &ea.cmd, ea.addr_type, ea.skip,
+							  ea.addr_count == 0);
 	if (ea.cmd == NULL)		    /* error detected */
 	    goto doend;
 	if (lnum == MAXLNUM)