Fix a bug of schema diff when comparing triggers with different when clauses

Hi, When I compare triggers with different when clauses, it shows the wrong diff DDL. [cid:image001.jpg@01D70E79.180AED80] I tried to fix the bug , as the attached patch shows. -- Thanks && regards HuangJ fix-bug-of-SchemaDiff.patch Description: fix-bug-of-SchemaDiff.patch

Fix some typos in docs and comments

Hi, I have found some typos in docs and code comments. The attached patch shows it. -- Thanks && regards HuangJ fix-typo.diff Description: fix-typo.diff

[pgadmin4][patch] Fix typos of docs and comments.

Hi, all I found some typos in docs and comments, the attached patch shows it. -- Thanks && regards HuangJ fix_typos.patch Description: fix_typos.patch