Fixed installer's settings.yaml.

It had the wrong remote repo settings' keys.

resources/settings.yaml

@@ -14,7 +14,8 @@ games:
     name: "TES IV: Oblivion"
     type: Oblivion
     master: Oblivion.esm
-    url: https://github.com/loot/oblivion.git
+    repo: https://github.com/loot/oblivion.git
+    branch: master
     path: ~
     registry: Software\Bethesda Softworks\Oblivion\Installed Path
 
@@ -22,7 +23,8 @@ games:
     name: "TES V: Skyrim"
     type: Skyrim
     master: Skyrim.esm
-    url: https://github.com/loot/skyrim.git
+    repo: https://github.com/loot/skyrim.git
+    branch: master
     path: ~
     registry: Software\Bethesda Softworks\Skyrim\Installed Path
 
@@ -30,7 +32,8 @@ games:
     name: Fallout 3
     type: Fallout3
     master: Fallout3.esm
-    url: https://github.com/loot/fallout3.git
+    repo: https://github.com/loot/fallout3.git
+    branch: master
     path: ~
     registry: Software\Bethesda Softworks\Fallout3\Installed Path
 
@@ -38,7 +41,8 @@ games:
     name: "Fallout: New Vegas"
     type: FalloutNV
     master: FalloutNV.esm
-    url: https://github.com/loot/falloutnv.git
+    repo: https://github.com/loot/falloutnv.git
+    branch: master
     path: ~
     registry: Software\Bethesda Softworks\FalloutNV\Installed Path
 
@@ -46,6 +50,7 @@ games:
     name: Nehrim - At Fate's Edge
     type: Oblivion
     master: Nehrim.esm
-    url: https://github.com/loot/oblivion.git
+    repo: https://github.com/loot/oblivion.git
+    branch: master
     path: ~
     registry: Software\Microsoft\Windows\CurrentVersion\Uninstall\Nehrim - At Fate's Edge_is1\InstallLocation