Syntax error fixes

Password Manager/ProcessBuilder.cs

@@ -34,8 +34,8 @@ namespace Password_Manager
 						FileName = procName,
 						Arguments = args,
 						UseShellExecute = false,
-						RedirectStandardOutput = true;
+						RedirectStandardOutput = true,
-						CreateNoWindow = true;
+						CreateNoWindow = true
 					}
 				};
 
@@ -51,8 +51,8 @@ namespace Password_Manager
 				return builder.ToString();
 			} catch (Exception e)
 			{
-                MessageBox.Show(ex.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                MessageBox.Show(e.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
-				ProcessFailed.Invoke(e);
+				ProcessFailed?.Invoke(e);
 			}
 
 			return null;