plugins: rename plugin nostr cosigner, minor tweaks

electrum/gui/qt/plugins_dialog.py

@@ -45,11 +45,12 @@ class PluginDialog(WindowModalDialog):
             icon = read_QIcon_from_bytes(self.plugins.read_file(name, icon_path))
             name_label.setIcon(icon)
         vbox.addWidget(name_label)
+        vbox.addStretch()
+        vbox.addWidget(WWLabel(description))
+        vbox.addStretch()
         form = QFormLayout(None)
         if author:
             form.addRow(QLabel(_('Author') + ':'), QLabel(author))
-        if description:
-            form.addRow(QLabel(_('Description') + ':'), WWLabel(description))
         if version:
             form.addRow(QLabel(_('Version') + ':'), QLabel(version))
         if zip_hash:

electrum/plugins/audio_modem/manifest.json

@@ -3,6 +3,7 @@
   "fullname": "Audio MODEM",
   "description": "Provides support for air-gapped transaction signing.",
   "requires": [["amodem", "http://github.com/romanz/amodem/"]],
+  "author":"Roman Zeyde",
   "icon":"speaker.png",
   "available_for": ["qt"]
 }

electrum/plugins/psbt_nostr/manifest.json

@@ -1,6 +1,6 @@
 {
-  "name": "nostr_multisig",
-  "fullname": "Nostr Multisig",
+  "name": "psbt_nostr",
+  "fullname": "Nostr Cosigner",
   "description": "This plugin facilitates the use of multi-signatures wallets. It sends and receives partially signed transactions from/to your cosigner wallet. PSBTs are sent and retrieved from Nostr relays.",
   "author": "The Electrum Developers",
   "icon":"nostr_multisig.png",