Fixing all instances of "heapdhones"

Troubleshooting.md

@@ -95,8 +95,8 @@ For Synology users it may be necessary to specify the full path to the `git` bin
 ### Manual update ###
 Use the following commands to _reset_ your repository. Backup your configuration and database files, just in case.
 
-* `cd /path/to/heapdhones`
-* `git branch` should list either `master` or `develop`.
+* `cd /path/to/headphones`
+* `git branch` should list eith/er `master` or `develop`.
 * `git remote show origin` should exist and point to https://github.com/rembo10/headphones
 * `git reset --hard` — this WILL overwrite all local changes! It will spare your config and database.
 * `git remote update`
@@ -105,7 +105,7 @@ Use the following commands to _reset_ your repository. Backup your configuration
 ### Reinstallation ###
 There are some issues with specific version of Headphones for Synology, where the first method will not work (see issues #1770, #1742 and #1774). The following provides some steps to reinstall Headphones, but should be tailored to your specific installation.
 
-* `cd /path/to/heapdhones`
+* `cd /path/to/headphones`
 * Backup your database and config file. In my case, I just copy them to the parent folder. Make sure you have copied them!
   * `cp headphones.db* ../`
   * `cp config.ini ../`
@@ -118,7 +118,7 @@ There are some issues with specific version of Headphones for Synology, where th
 ### Downgrade to previous version ###
 Sometimes, you just want to go back to an older version. For instance, there is no update or fix available (yet) for a problem you did not have in an older version. Backup your configuration and database files, just in case.
 
-* `cd /path/to/heapdhones`
+* `cd /path/to/headphones`
 * `git log`, which should give a list of all changes. 
   * Pick a commit hash (long string of letters and digits)
 * `git reset --hard PUT_HASH_HERE` — this WILL overwrite all local changes! It will spare your config and database.