ddns-scripts: cloudflare.com-v4: Fix grep patterns.
authorZheng Luo <cherrotluo@gmail.com>
Tue, 28 Apr 2020 17:42:22 +0000 (01:42 +0800)
committerJeffery To <jeffery.to@gmail.com>
Fri, 8 May 2020 07:43:55 +0000 (15:43 +0800)
commit9437c31c86736df78d0c52135bd34d9f079e78f4
tree99c167daad96617db169291113ecd1b1ec601bc0
parentb7958778ab5e62c2a2a229d8f67458687bbdd0b7
ddns-scripts: cloudflare.com-v4: Fix grep patterns.

Related commit: 0080bb4b

Use `\s*` instead of ` \?` to match 0 or multiple spaces.

Signed-off-by: Zheng Luo <cherrotluo@gmail.com>
(cherry picked from commit 88b03577c43b5b5c1cb97a3892914e2e222c5008)
net/ddns-scripts/files/update_cloudflare_com_v4.sh