all: update comments

internal/processtest/testdata/issue2079.go

@@ -39,7 +39,7 @@ func (g *Game) Draw(screen *ebiten.Image) {
 }
 
 func (g *Game) Layout(width, height int) (int, int) {
-	// Ebiten's image function should be able to be called even in Layout.
+	// Ebitengine's image function should be able to be called even in Layout.
 	done := make(chan struct{})
 	timeout := time.After(time.Second)
 	go func() {

internal/restorable/doc.go

@@ -24,7 +24,7 @@
 // to make more room on GPU memory.
 // This can happen e.g. when GPU memory usage is high, or just switching applications
 // might cause context lost on mobiles.
-// As Ebiten's image data is on GPU memory, the game can't continue when context lost happens
+// As Ebitengine's image data is on GPU memory, the game can't continue when context lost happens
 // without restoring image information.
 // The package restorable is the package to record information for such restoring.
 //

internal/ui/ui_glfw_unix.go

@@ -89,7 +89,7 @@ func videoModeScaleUncached(m *glfw.Monitor) float64 {
 
 	// Note: GLFW currently returns physical pixel sizes,
 	// but we need to predict the window system-side size of the fullscreen window
-	// for Ebiten's `ScreenSizeInFullscreen` public API.
+	// for Ebitengine's `ScreenSizeInFullscreen` public API.
 	// Also at the moment we need this prior to switching to fullscreen, but that might be replaceable.
 	// So this function computes the ratio of physical per logical pixels.
 	xconn, err := xgb.NewConn()

text/text.go

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package text offers functions to draw texts on an Ebiten's image.
+// Package text offers functions to draw texts on an Ebitengine's image.
 //
 // For the example using a TTF font, see font package in the examples.
 package text