Fix typo on VDM_max_input_vars.

src/octojoom

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # The most recent program version.
-_VERSION="3.4.5"
+_VERSION="3.4.6"
 _V="3.4"
 
 # The program full name
@@ -4006,7 +4006,7 @@ function setPHPSettings() {
     VDM_max_input_vars=$(getInputNow "Enter max_input_vars" \
         "${VDM_max_input_vars:-3000}" 'max_input_vars')
     # remember this for next time
-    setUniqueEnvVariable "VDM_max_input_vars=${VDM_max_input_time}"
+    setUniqueEnvVariable "VDM_max_input_vars=${VDM_max_input_vars}"
 
     # error_reporting
     default_error_reporting="E_ALL & ~E_DEPRECATED & ~E_STRICT"