fix links

Author: hexaeder

docs/src/metadata.md

@@ -28,7 +28,7 @@ Special cases for symbol metadata are:
 - `default`: Stores default values for states/parameters. In initialization, those are considered fixed.
 - `guess`: Stores a guess for a state/parameter which needs to solved during initialization ("free" variables).
 - `bounds`: Store bounds for variables/parameters
-- `init`: Stores the solution of the "free" variables, this is rarely set manual but instead when calling [`initialize_component`](@ref).
+- `init`: Stores the solution of the "free" variables, this is rarely set manual but instead when calling [`initialize_component!`](@ref).
 
 Fore those, there are special functions `has_*`, `get_*` and `set_*!`. See [Per Symbol Metadata API](@ref).
 

docs/src/mtk_integration.md

@@ -36,7 +36,7 @@ as tearing of thousands of equations.
 
 ## RC-Circuit Example
 In good [MTK tradition](https://docs.sciml.ai/ModelingToolkit/stable/tutorials/acausal_components/), this feature will be explained along a simple RC circuit example.
-The [Dynamic Flow in Simple Gas Network](@ref) example is another showcase of the MTK constructors.
+The [Gas Network Example](@ref gas-example) or [Initialization Tutorial](@ref init-tutorial) also showcase the MTK constructors.
 
 The system to model is 2 node, 1 edge network. The node output states are the voltage (to ground), the edge output sates are the currents at both ends.
 ```