docs: remove double-space typo before links in example/ascend.md

[yg-codes]

Summary

Fixes a small but visible typo in `example/ascend.md`: two sentences begin with a double space before the markdown link ( This [link] ). This collapses the stray double space to a single space in both spots.

Changes

• `example/ascend.md` line 15: This [vLLM-Ascend]... → This [vLLM-Ascend]...
• `example/ascend.md` line 19: This [sgLang]... → This [sgLang]...

Net diff: 1 file changed, 2 insertions(+), 2 deletions(-) — only whitespace removed, no link targets or wording changed.

Verification

• Confirmed the double-space pattern ( {2,}\[) appears nowhere else in the repo after the fix.
• Verified both link URLs are unchanged.

Type

• This PR fixes a typo or improves the documentation (per the repo's contribution guide, the other checks may be skipped for this case).

[robsinge]

Okay