docs: Fix link to examples in website

[terrytangyuan]

Fixes #6729.

Signed-off-by: Yuan Tang terrytangyuan@gmail.com

[codecov]

Codecov Report

Merging #6730 (ebfb44b) into master (e57249e) will increase coverage by 0.01%.
The diff coverage is n/a.

❗ Current head ebfb44b differs from pull request most recent head 57111b3. Consider uploading reports for the commit 57111b3 to get more accurate results

@@            Coverage Diff             @@
##           master    #6730      +/-   ##
==========================================
+ Coverage   48.50%   48.52%   +0.01%     
==========================================
  Files         263      263              
  Lines       19056    19056              
==========================================
+ Hits         9244     9246       +2     
+ Misses       8772     8771       -1     
+ Partials     1040     1039       -1     

Impacted Files	Coverage Δ
cmd/argo/commands/get.go	59.76% <0.00%> (+0.58%)	⬆️

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