fix typos in switch descriptions (#17475)
diff --git a/shell/common/switches.h b/shell/common/switches.h
index e509b5c..abf1b3a 100644
--- a/shell/common/switches.h
+++ b/shell/common/switches.h
@@ -95,13 +95,13 @@
"indefinitely however.")
DEF_SWITCH(EnableSoftwareRendering,
"enable-software-rendering",
- "Enable rendering using the Skia software backend. This is useful"
- "when testing Flutter on emulators. By default, Flutter will"
+ "Enable rendering using the Skia software backend. This is useful "
+ "when testing Flutter on emulators. By default, Flutter will "
"attempt to either use OpenGL or Vulkan.")
DEF_SWITCH(SkiaDeterministicRendering,
"skia-deterministic-rendering",
- "Skips the call to SkGraphics::Init(), thus avoiding swapping out"
- "some Skia function pointers based on available CPU features. This"
+ "Skips the call to SkGraphics::Init(), thus avoiding swapping out "
+ "some Skia function pointers based on available CPU features. This "
"is used to obtain 100% deterministic behavior in Skia rendering.")
DEF_SWITCH(FlutterAssetsDir,
"flutter-assets-dir",