docs : upload variable function documentation

docs/Functions/BE_VariableGet.md

@@ -1,14 +1,14 @@
 ## BE_VariableGet
 
-	BE_VariableGet ( name )
+    BE_VariableGet ( name )
 
 **Description**  
 
-This function gets the previously stored variable of name.
+Gets the value of the previously stored plugin variable with *name*.
 
 **Parameters**
 
-* *name* : The name of the variable to return.
+* *name* : the name of the variable to return.
 
 **Keywords**  
 
@@ -22,6 +22,8 @@ Variable Get
 
 Plugin variables are much like $local and $$global FileMaker variables, except the scope is the instance of the plugin, so will persist across FileMaker files and even on closing and opening of files.  They are only lost when the plugin is loaded or unloaded, usually only ever when FileMaker restarts.
 
+On FileMaker Server they exist in a single session, and not across different sessions as each session is a new application launch effectively.
+
 **Compatibility** 
 
 | Platform | Compatibility |
@@ -34,4 +36,3 @@ Plugin variables are much like $local and $$global FileMaker variables, except t
 | Linux | Yes  |  
 
 **Example Code**
-

docs/Functions/BE_VariableSet.md

@@ -1,15 +1,15 @@
 ## BE_VariableSet
 
-	BE_VariableSet ( name ; { value } )
+    BE_VariableSet ( name ; { value } )
 
 **Description**  
 
-This function creates and sets a variable of *name* with *value*.
+Sets *value* into a plugin preference with name of *name*.
 
 **Parameters**
 
-* *name* : The name of the variable to create/set.
-* *value* ( optional ) : The value to store.  Optional because an empty value will delete that variable.
+* *name* : the name of the variable to return.
+* *value* ( optional ) : the value to store.  An empty value will delete that variable.
 
 **Keywords**  
 
@@ -23,6 +23,8 @@ Variable Set
 
 Plugin variables are much like $local and $$global FileMaker variables, except the scope is the instance of the plugin, so will persist across FileMaker files and even on closing and opening of files.  They are only lost when the plugin is loaded or unloaded, usually only ever when FileMaker restarts.
 
+On FileMaker Server they exist in a single session, and not across different sessions as each session is a new application launch effectively.
+
 **Compatibility** 
 
 | Platform | Compatibility |
@@ -35,4 +37,3 @@ Plugin variables are much like $local and $$global FileMaker variables, except t
 | Linux | Yes  |  
 
 **Example Code**
-