Small docs syntax fixes

doc/classes/ImmediateMesh.xml

@@ -7,12 +7,14 @@
 		A mesh type optimized for creating geometry manually, similar to OpenGL 1.x immediate mode.
 		Here's a sample on how to generate a triangular face:
 		[codeblocks]
+		[gdscript]
 		var mesh = ImmediateMesh.new()
 		mesh.surface_begin(Mesh.PRIMITIVE_TRIANGLES)
 		mesh.surface_add_vertex(Vector3.LEFT)
 		mesh.surface_add_vertex(Vector3.FORWARD)
 		mesh.surface_add_vertex(Vector3.ZERO)
 		mesh.surface_end()
+		[/gdscript]
 		[/codeblocks]
 		[b]Note:[/b] Generating complex geometries with [ImmediateMesh] is highly inefficient. Instead, it is designed to generate simple geometry that changes often.
 	</description>

platform/android/doc_classes/EditorExportPlatformAndroid.xml

@@ -423,7 +423,7 @@
 			Allows an application to record audio. See [url=https://developer.android.com/reference/android/Manifest.permission#RECORD_AUDIO]RECORD_AUDIO[/url].
 		</member>
 		<member name="permissions/reorder_tasks" type="bool" setter="" getter="">
-			Allows an application to change the Z-order of tasks. See [url= https://developer.android.com/reference/android/Manifest.permission#REORDER_TASKS]REORDER_TASKS[/url].
+			Allows an application to change the Z-order of tasks. See [url=https://developer.android.com/reference/android/Manifest.permission#REORDER_TASKS]REORDER_TASKS[/url].
 		</member>
 		<member name="permissions/restart_packages" type="bool" setter="" getter="">
 			Deprecated in API level 15.