fix(docs): fixing filenames for titanium-docs

apidoc/Titanium/UI/Android/ProgressIndicator.yml

@@ -5,7 +5,7 @@ summary: A progress dialog or a horizontal progress bar in the title of the wind
 description:  |
     | Android |
     | ------- |
-    | ![Android](./progressIndicator_android.png) |
+    | ![Android](./progressindicator_android.png) |
 
     A progress indicator can be used to show the progress of an operation in the UI to let the
     user know that some action is taking place. It is used to indicate an ongoing activity of

apidoc/Titanium/UI/Android/Snackbar.yml

@@ -9,6 +9,19 @@ description: |
     For design guidelines, see
     [Material design: Snackbars](https://material.io/components/snackbars)
 since: "11.1.0"
+extends: Titanium.UI.View
+excludes:
+    events: [dblclick, doubletap, focus, keypressed, longclick, longpress, pinch, postlayout,
+             singletap, swipe, touchcancel, touchend, touchmove, touchstart, twofingertap]
+    methods: [add, animate, convertPointToView, remove, removeAllChildren, toImage]
+    properties: [accessibilityHidden, accessibilityHint, accessibilityLabel, accessibilityValue,
+                 anchorPoint, animatedCenter, backgroundColor, backgroundDisabledColor,
+                 backgroundDisabledImage, backgroundFocusedColor, backgroundFocusedImage, backgroundGradient,
+                 backgroundImage, backgroundLeftCap, backgroundRepeat, backgroundSelectedColor,
+                 backgroundSelectedImage, backgroundTopCap, borderColor, borderRadius, borderWidth, bottom,center,
+                 children, clipMode, focusable, height, horizontalWrap, keepScreenOn, layout, left, opacity,overrideCurrentAnimation,
+                 pullBackgroundColor, rect, right, size, softKeyboardOnFocus, tintColor, top, touchEnabled, transform,
+                 viewShadowColor, viewShadowOffset, viewShadowRadius, visible, width, zIndex]
 platforms: [android]
 
 methods: