Trailing whitespace removal over entire tree
diff --git a/libbb/procps.c b/libbb/procps.c
index 017710f..a799bf9 100644
--- a/libbb/procps.c
+++ b/libbb/procps.c
@@ -141,7 +141,7 @@
 			sp->uid = sb.st_uid;
 			sp->gid = sb.st_gid;
 		}
-	
+
 		if (flags & PSSCAN_STAT) {
 			char *cp;
 			/* see proc(5) for some details on this */