private void updateEast() {
		StringBuffer buf = new StringBuffer();
		buf.append("External Conflict #");
		addCount(buf, conflictNum);
		buf.append(" of ");
		addCount(buf, totalConflicts);
		buf.append(". ");
		eastLabel.setText(ConflictUtility.wrapAsHTML(buf.toString()));
	}
Updates the externals name info.
@param externalNum number for the current externals being resolved
@param totalExternals total number of externals to resolve
Ghidra/Features/Base/src/main/java/ghidra/app/merge/listing/ExternalConflictInfoPanel.java