[Patch] Extremely minor and hopefully straight forward: redundant test and indention

[ZjYwMj]

The following is extremely minor and straight forward. I hope it still deserves applying. And that the comments are sufficient.

--- a/src/lxterminal-0.4.0/src/lxterminal.c     2021-02-02 01:30:30.000000000 +0000
+++ b/src/lxterminal-0.4.0/src/lxterminal.c     2021-05-24 18:06:28.062788841 +0000
# https://developer.gnome.org/glib/unstable/glib-String-Utility-Functions.html#g-strfreev
# confirms there is no need to test if ptr != NULL.
@@ -1442,7 +1442,7 @@
          * The <rest of arguments> behavior is demanded by distros who insist on this xterm feature. */
         else if ((strcmp(argument, "--command") == 0) || (strcmp(argument, "-e") == 0))
         {
-            if(arguments->command != NULL) g_strfreev(arguments->command);
+            g_strfreev(arguments->command);
             cmd_len = 0;
             arguments->command = g_malloc(argc * sizeof(gchar *));
 
# Wrong idention 
@@ -1528,7 +1528,7 @@
         else {
             printf("%s\n", usage_display);
             return FALSE;
-    }
+        }
     }
     /* Handle --loginshell. */
     if (arguments->command != NULL && cmd_len <= 2) {