Update docs

docs/config/setup/modules/config.md

@@ -50,7 +50,7 @@ Pushes in a directive to the configuration
 | --------- | ------------------------- | ----------- | ------------------------------ |
 | getConfig | Obtains the currentConfig | Get Request | Any Values from current Config |
 
-**Notes**: Returns **any** the currentConfig
+**Notes**: Avoid calling this function repeatedly. Instead, store the result in a variable and use it, and pass it down to function calls.
 
 #### Returns
 

docs/syntax/flowchart.md

@@ -854,11 +854,13 @@ This feature is applicable to node labels, edge labels, and subgraph labels.
 
 The auto wrapping can be disabled by using
 
-    ---
-    config:
+```
+---
+config:
   markdownAutoWrap: false
-    ---
-    graph LR
+---
+graph LR
+```
 
 ## Interaction