make file saving and paths more clear

Docker-Walkthrough.md

@@ -107,17 +107,42 @@ pwd
 ```
 
 This will display a full path:
+<details>
+  <summary>OS X/</summary>
+  <br />
+  ```
+  /Users/YOURUSERNAME/plex-meta-manager
+  ```
+</details>
 
-```
-/Users/mroche/plex-meta-manager
-```
+<details>
+  <summary>Linux</summary>
+  <br />
+  ```
+  /home/YOURUSERNAME/plex-meta-manager
+  ```
+</details>
+
+<details>
+  <summary>Windows</summary>
+  <br />
+  ```
+  C:\Users\YOURUSERNAME\plex-meta-manager
+  ```
+</details>
 
 You'll need to add this to the docker command every time you run it:
 
+```
+docker run -it -v "PMM_PATH_GOES_HERE:/config:rw" meisnate12/plex-meta-manager
+```
+as an example:
+
 ```
 docker run -it -v "/Users/mroche/plex-meta-manager:/config:rw" meisnate12/plex-meta-manager
 ```
 
+
 If you run that command now it will display a similar error to before, but without all the image loading:
 
 ```
@@ -125,6 +150,8 @@ If you run that command now it will display a similar error to before, but witho
 Config Error: config not found at //config
 ```
 
+Note that I show the example path there.
+
 ### Setting up the initial config file
 
 Next you’ll set up the config file.  ThIs tells PMM how to connect to Plex and a variety of other services.
@@ -250,10 +277,28 @@ This is intended to cause an error, so bear with me.
 
 #### Testing the config file
 
-Save the file [in nano that would be cntl-x, y, return], then run the script again:
+Save the file:
+
+<details>
+  <summary>OS X/Linux</summary>
+  <br />
+
+  If you're using `nano`, type control-`x`, then `y`, then the enter key.
+
+</details>
+
+<details>
+  <summary>Windows</summary>
+  <br />
+
+  If you're using `notepad`, type alt-`s` of choose `Save` from the `File` menu.
+
+</details>
+
+Then run the script again:
 
 ```
-docker run -it -v "/Users/mroche/plex-meta-manager:/config:rw" meisnate12/plex-meta-manager --run
+docker run -it -v "PMM_PATH_GOES_HERE:/config:rw" meisnate12/plex-meta-manager --run
 ```
 
 I’ve removed some of the lines for space, but have left the important bits:
@@ -295,10 +340,28 @@ libraries:                                      # Library mappings must have a c
 
 NOTE: the matching naming of Library and YML is not actually required, I'm doing it here for clarity.
 
-Save the file and run the script again:
+Save the file:
+
+<details>
+  <summary>OS X/Linux</summary>
+  <br />
+
+  If you're using `nano`, type control-`x`, then `y`, then the enter key.
+
+</details>
+
+<details>
+  <summary>Windows</summary>
+  <br />
+
+  If you're using `notepad`, type alt-`s` of choose `Save` from the `File` menu.
+
+</details>
+
+Then run the script again:
 
 ```
-docker run -it -v "/Users/mroche/plex-meta-manager:/config:rw" meisnate12/plex-meta-manager --run
+docker run -it -v "PMM_PATH_GOES_HERE:/config:rw" meisnate12/plex-meta-manager --run
 ```
 
 Now you’ll see some more activity in the Plex connection section:
@@ -394,10 +457,28 @@ The first one is based on a template, so if you wanted to create a collection fo
      template: {name:  Actor, person: 9273}
 ```
 
-Save the file and run the script again.
+Save the file:
+
+<details>
+  <summary>OS X/Linux</summary>
+  <br />
+
+  If you're using `nano`, type control-`x`, then `y`, then the enter key.
+
+</details>
+
+<details>
+  <summary>Windows</summary>
+  <br />
+
+  If you're using `notepad`, type alt-`s` of choose `Save` from the `File` menu.
+
+</details>
+
+Then run the script again:
 
 ```
-docker run -it -v "/Users/mroche/plex-meta-manager:/config:rw" meisnate12/plex-meta-manager --run
+docker run -it -v "PMM_PATH_GOES_HERE:/config:rw" meisnate12/plex-meta-manager --run
 ```
 
 This time you should see that the metadata file gets loaded: