WIP update to terrian tileset

- Updating the terrian tileset as terrian_cl (Terrian City Limits) so that it's better optimized to work with the auto tile engine.
- Fixed typo in gitignore

.gitiginore

@@ -1,101 +0,0 @@
-# Created by https://www.gitignore.io/api/linux,godot,macos,backup,windows,visualstudiocode
-# Edit at https://www.gitignore.io/?templates=linux,godot,macos,backup,windows,visualstudiocode
-
-### Backup ###
-*.bak
-*.gho
-*.ori
-*.orig
-*.tmp
-
-### Godot ###
-
-# Godot-specific ignores
-.import/
-export.cfg
-export_presets.cfg
-
-# Mono-specific ignores
-.mono/
-
-### Linux ###
-*~
-
-# temporary files which can be created if a process still has a handle open of a deleted file
-.fuse_hidden*
-
-# KDE directory preferences
-.directory
-
-# Linux trash folder which might appear on any partition or disk
-.Trash-*
-
-# .nfs files are created when an open file is removed but is still being accessed
-.nfs*
-
-### macOS ###
-# General
-.DS_Store
-.AppleDouble
-.LSOverride
-
-# Icon must end with two \r
-Icon
-
-# Thumbnails
-._*
-
-# Files that might appear in the root of a volume
-.DocumentRevisions-V100
-.fseventsd
-.Spotlight-V100
-.TemporaryItems
-.Trashes
-.VolumeIcon.icns
-.com.apple.timemachine.donotpresent
-
-# Directories potentially created on remote AFP share
-.AppleDB
-.AppleDesktop
-Network Trash Folder
-Temporary Items
-.apdisk
-
-### VisualStudioCode ###
-.vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
-!.vscode/extensions.json
-
-### VisualStudioCode Patch ###
-# Ignore all local history of files
-.history
-
-### Windows ###
-# Windows thumbnail cache files
-Thumbs.db
-Thumbs.db:encryptable
-ehthumbs.db
-ehthumbs_vista.db
-
-# Dump file
-*.stackdump
-
-# Folder config file
-[Dd]esktop.ini
-
-# Recycle Bin used on file shares
-$RECYCLE.BIN/
-
-# Windows Installer files
-*.cab
-*.msi
-*.msix
-*.msm
-*.msp
-
-# Windows shortcuts
-*.lnk
-
-# End of https://www.gitignore.io/api/linux,godot,macos,backup,windows,visualstudiocode