Format all instructions.append.md to start with an H1 (required but ignored) and H2

exercises/practice/anagram/.docs/instructions.append.md

@@ -1,3 +1,5 @@
 # Instructions Append
 
+## Implementation
+
 You must return the anagrams in the same order as they are listed in the candidate words.

exercises/practice/binary-search-tree/.docs/instructions.append.md

@@ -1,4 +1,7 @@
+# Instructions append
+
 ## Printing Tree
+
 This exercise has some predefined class methods to help printing out the tree in a nice format.
 Its main purpose is to help debugging and provide extra clarity.
 If you implement the rest of the class correctly it should print out the tree for you.
@@ -22,4 +25,4 @@ Return:
     └──R:89
         └──R:100
 "@
-```
+```

exercises/practice/error-handling/.docs/instructions.append.md

@@ -1,5 +1,7 @@
-# PowerShell track
+# Instructions append
+
+## PowerShell track
 
 The functions in the exercise are short and not supposed to be complicated.
 
-However reading about [Exceptions](https://learn.microsoft.com/en-us/powershell/scripting/learn/deep-dives/everything-about-exceptions), and understanding the test suite is strongly recommended before starting.
+However reading about [Exceptions](https://learn.microsoft.com/en-us/powershell/scripting/learn/deep-dives/everything-about-exceptions), and understanding the test suite is strongly recommended before starting.

exercises/practice/grep/.docs/instructions.append.md

@@ -1,3 +1,5 @@
+# Instructions append
+
 ## Powershell Track
 
 ### Flags change
@@ -20,4 +22,5 @@ This exercise will provide 3 required text files: `iliad.txt`, `midsummer-night.
 
 ### Cmdlet
 
-Powershell does have a cmdlet similar to `grep` called `Select-String`, and you could read more about it [here](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/select-string) if you are interested. You should not use `Select-String` for this exercise at any point.
+Powershell does have a cmdlet similar to `grep` called `Select-String`, and you could read more about it [here](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/select-string) if you are interested.
+You should not use `Select-String` for this exercise at any point.

exercises/practice/hangman/.docs/instructions.append.md

@@ -1,5 +1,7 @@
+# Instructions append
+
 ## Powershell Track
 
 This exercise has been adapted to not required any third party library regarding functional reactive programming so it can work with Powershell. 
 
-Please ignore the instructions regardings **FRP library** above, information for the exercise is included in the `Hangman.ps1` file and the test suite.
+Please ignore the instructions regardings **FRP library** above, information for the exercise is included in the `Hangman.ps1` file and the test suite.

exercises/practice/micro-blog/.docs/instructions.append.md

@@ -1,2 +1,5 @@
+# Instructions append
+
 ## Powershell Resource
+
 Powershell utilize a lot of built in .NET classes, for this exercise you should consider taking a look at this [page](https://learn.microsoft.com/en-us/dotnet/api/system.globalization.stringinfo) to work with the API.

exercises/practice/robot-simulator/.docs/instructions.append.md

@@ -1,4 +1,7 @@
-# About Enum
+# Instructions append
+
+## About Enum
+
 Use Enum values to show the 4 cardinal directions: NORTH, EAST, SOUTH, WEST.
 
-To know more about Enum in powershell please check out [Enum module.](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_enum)
+To know more about Enum in powershell please check out [Enum module.](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_enum)

exercises/practice/state-of-tic-tac-toe/.docs/instructions.append.md

@@ -1,4 +1,7 @@
-# About Enum
+# Instructions append
+
+## About Enum
+
 Use Enum values to show the game state, e.g. ONGOING
 
-To know more about Enum in powershell please check out [Enum module.](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_enum)
+To know more about Enum in powershell please check out [Enum module.](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_enum)

exercises/practice/sublist/.docs/instructions.append.md

@@ -1,4 +1,7 @@
-# About Enum
+# Instructions append
+
+## About Enum
+
 Use Enum values to show relationship between two list, e.g. SUBLIST
 
-To know more about Enum in powershell please check out [Enum module.](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_enum)
+To know more about Enum in powershell please check out [Enum module.](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_enum)

exercises/practice/triangle/.docs/instructions.append.md

@@ -1,4 +1,7 @@
-# About Enum
+# Instructions append
+
+## About Enum
+
 The enum statement allows you to create a strongly typed set of labels.
 You can use that enumeration in the code without having to parse or check for spelling errors.
 
@@ -17,4 +20,4 @@ $myFavFruit = [Fruits]::APPLE
 Write-host $myFavFruit => APPLE
 ``````
 
-To know more about Enum in powershell please check out [Enum module.](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_enum)
+To know more about Enum in powershell please check out [Enum module.](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_enum)