fix list-qt help message
@@ -530,8 +530,8 @@ class Cli:
"$ aqt list-qt mac # print all targets for Mac OS\n"
"$ aqt list-qt mac desktop # print all versions of Qt 5\n"
"$ aqt list-qt mac desktop --extension wasm # print all wasm versions of Qt 5\n"
- "$ aqt list-qt mac desktop --filter-minor 9 # print all versions of Qt 5.9\n"
- "$ aqt list-qt mac desktop --filter-minor 9 --latest-version # print latest Qt 5.9\n"
+ '$ aqt list-qt mac desktop --spec "5.9" # print all versions of Qt 5.9\n'
+ '$ aqt list-qt mac desktop --spec "5.9" --latest-version # print latest Qt 5.9\n'
"$ aqt list-qt mac desktop --modules 5.12.0 # print modules for 5.12.0\n"
"$ aqt list-qt mac desktop --spec 5.9 --modules latest # print modules for latest 5.9\n"
"$ aqt list-qt mac desktop --extensions 5.9.0 # print choices for --extension flag\n"
