Part-2b.-Organise-my-first-service.md

@@ -75,27 +75,27 @@ In NORMAL-mode (not insert).
 * `dd` on a line, cuts it
 * `p`  pastes below current line
 
-A lot of vim commands can be composed, so typing `10G` will move the cursor to line 10 in the file.
-`d5d` will cut from current line, and 5 down, there are more, a lot more.
-But this isn't actually workshop on vim, but remember this...
+A lot of vim commands can be composed, so typing `10G` will move the cursor to line 10 in the file. 
+`d5d` will cut from current line, and 5 down, there are more, a lot more. 
+But this isn't actually workshop on vim, but remember this... 
 
-The designers of vim believe that people _edit_ files more than they _create_ them,
-so vim is optimised towards modifying existing files, as appose to creating them.
+The designers of vim believe that people _edit_ files more than they _create_ them, 
+so vim is optimised towards modifying existing files, as appose to creating them. 
 
-Pressing `v` puts vim into VISUAL-mode, as appose to `i` for INSERT-mode.
-In _visual-mode_ you can use the cursors to select in the buffer.
+Pressing `v` puts vim into VISUAL-mode, as appose to `i` for INSERT-mode. 
+In _visual-mode_ you can use the cursors to select in the buffer. 
 
-As an example, if we are on line 10, press `v` and pres the down key a couple of times,
-and then press `d` - We'll cut those lines.
+As an example, if we are on line 10, press `v` and pres the down key a couple of times, 
+and then press `d` - We'll cut those lines. 
 
-And that brings us to the most import key, the one to rule them all.
+And that brings us to the most import key, the one to rule them all. 
 
-`u` will undo ;)
+`u` will undo ;) 
 
-Last one before we start, in _visual-mode_ select a few lines, and press `>`
-you just indented right.
+Last one before we start, in _visual-mode_ select a few lines, and press `>` 
+you just indented right. 
 
-Lets take a look at the final result for _main.py_
+Lets take a look at the final result for _main.py_ 
 
 ```python
 # Move all imports to top of file, and group+sort them for good measure
@@ -141,45 +141,45 @@ async def index():
 ```
 
 Basically, we've added and removed imports depending on their use. 
-We've introduced to new features, namely support for _templates_ and _static files_.
-The index function has gotten a new annotation, that "links" it to a template file.
-And we've removed the items route.
+We've introduced to new features, namely support for _templates_ and _static files_. 
+The index function has gotten a new annotation, that "links" it to a template file. 
+And we've removed the items route. 
 
-As always, press `Esc` to exit insert-mode, and :w to save.
+As always, press `Esc` to exit insert-mode, and :w to save. 
 
-Now come the hard part, the need to work with multiple files.
+Now come the hard part, the need to work with multiple files. 
 The easy way, is to simply exit vim, and start vim on a new file, that could be `:q` and `vim api_router.py` 
 
-But for the brave, working with multiple files or buffers as vim calls them is a powerful skill.
+But for the brave, working with multiple files or buffers as vim calls them is a powerful skill. 
 
-Here are the most useful commands...
+Here are the most useful commands... 
 
-- To open a file (buffer) type `:e {filepath}` you can use tab-completion.
-- To list open buffers type `:ls`, note the number (n) to the left of each.
-- To switch buffers type `:b<n>`
-- To go to next buffer type `:bn`, and `:bp` for previous
-- To delete a buffer (~close it), type `:bd`
-  (this does not delete the file)
+- To open a file (buffer) type `:e {filepath}` you can use tab-completion. 
+- To list open buffers type `:ls`, note the number (n) to the left of each. 
+- To switch buffers type `:b<n>` 
+- To go to next buffer type `:bn`, and `:bp` for previous 
+- To delete a buffer (~close it), type `:bd` 
+  (this does not delete the file) 
 
-It is also possible to go to an open buffer, by knowing its name, or part of it.
-Typing `:b <filename>` jumps to the buffer with that file, and of course, tab-completion is your friend.
+It is also possible to go to an open buffer, by knowing its name, or part of it. 
+Typing `:b <filename>` jumps to the buffer with that file, and of course, tab-completion is your friend. 
 
-And finally, typing `:e .` will allow you to navigate the file system to open a file! ( _Now he tells me!_ )
+And finally, typing `:e .` will allow you to navigate the file system to open a file! ( _Now he tells me!_ ) 
 
-So, lets try...
+So, lets try... 
 
-Navigate to the bottom of main.py, down to where the `@router.get("/items/{item_id}")` line is.
-Press `v` and arrow down to until the whole code block is selected.
-Press `d` to cut it, and `:w` to save the change.
+Navigate to the bottom of main.py, down to where the `@router.get("/items/{item_id}")` line is. 
+Press `v` and arrow down to until the whole code block is selected. 
+Press `d` to cut it, and `:w` to save the change. 
 
-Type `:e api+<tab>` or `:e .` and navigate to open the api_router.py file we created earlier.
-Since this file is empty, simply press `p`to paste the cut-content from before.
+Type `:e api+<tab>` or `:e .` and navigate to open the api_router.py file we created earlier. 
+Since this file is empty, simply press `p`to paste the cut-content from before. 
 
-Press `gg` or arrow back up to the top of the file, and type in the remaining bits.
+Press `gg` or arrow back up to the top of the file, and type in the remaining bits. 
 
-Press `i` to enter _insert-mode_, and change the `@app` part to `@router`
+Press `i` to enter _insert-mode_, and change the `@app` part to `@router` 
 
-When the file looks like this, the free coffee is on me.
+When the file looks like this, the free coffee is on me. 
 
 ```python
 from fastapi import APIRouter
@@ -193,10 +193,8 @@ def read_item(item_id: int, q: Optional[str] = None):
 
 ```
 
-`Esc`to return to _normal-mode_ and type `:w`to save, and delete that buffer `:bd`
-
-You are back in main.py, well done!! - I'll take it from here!
-
-Proceed to Part 3.
+`Esc`to return to _normal-mode_ and type `:w`to save, and delete that buffer `:bd` 
 
+You are back in main.py, well done!! - I'll take it from here! 
 
+Proceed to Part 3.
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