Docs: remove duplicate words

doc/classes/@GlobalScope.xml

@@ -1209,7 +1209,7 @@
 			<return type="int" />
 			<param index="0" name="x" type="int" />
 			<description>
-				Returns [code]-1[/code] if [param x] is negative, [code]1[/code] if [param x] is positive, and [code]0[/code] if if [param x] is zero.
+				Returns [code]-1[/code] if [param x] is negative, [code]1[/code] if [param x] is positive, and [code]0[/code] if [param x] is zero.
 				[codeblock]
 				signi(-6) # Returns -1
 				signi(0)  # Returns 0

doc/classes/CameraAttributesPhysical.xml

@@ -25,7 +25,7 @@
 			The maximum luminance (in EV100) used when calculating auto exposure. When calculating scene average luminance, color values will be clamped to at least this value. This limits the auto-exposure from exposing below a certain brightness, resulting in a cut off point where the scene will remain bright.
 		</member>
 		<member name="auto_exposure_min_exposure_value" type="float" setter="set_auto_exposure_min_exposure_value" getter="get_auto_exposure_min_exposure_value" default="-8.0">
-			The minimum luminance luminance (in EV100) used when calculating auto exposure. When calculating scene average luminance, color values will be clamped to at least this value. This limits the auto-exposure from exposing above a certain brightness, resulting in a cut off point where the scene will remain dark.
+			The minimum luminance (in EV100) used when calculating auto exposure. When calculating scene average luminance, color values will be clamped to at least this value. This limits the auto-exposure from exposing above a certain brightness, resulting in a cut off point where the scene will remain dark.
 		</member>
 		<member name="exposure_aperture" type="float" setter="set_aperture" getter="get_aperture" default="16.0">
 			Size of the aperture of the camera, measured in f-stops. An f-stop is a unitless ratio between the focal length of the camera and the diameter of the aperture. A high aperture setting will result in a smaller aperture which leads to a dimmer image and sharper focus. A low aperture results in a wide aperture which lets in more light resulting in a brighter, less-focused image. Default is appropriate for outdoors at daytime (i.e. for use with a default [DirectionalLight3D]), for indoor lighting, a value between 2 and 4 is more appropriate.

doc/classes/PopupMenu.xml

@@ -776,7 +776,7 @@
 			[StyleBox] for the right side of labeled separator. See [method add_separator].
 		</theme_item>
 		<theme_item name="panel" data_type="style" type="StyleBox">
-			[StyleBox] for the the background panel.
+			[StyleBox] for the background panel.
 		</theme_item>
 		<theme_item name="separator" data_type="style" type="StyleBox">
 			[StyleBox] used for the separators. See [method add_separator].

doc/classes/PopupPanel.xml

@@ -10,7 +10,7 @@
 	</tutorials>
 	<theme_items>
 		<theme_item name="panel" data_type="style" type="StyleBox">
-			[StyleBox] for the the background panel.
+			[StyleBox] for the background panel.
 		</theme_item>
 	</theme_items>
 </class>

doc/classes/ProjectSettings.xml

@@ -1369,7 +1369,7 @@
 			macOS specific override for the shortcut to select the word currently under the caret.
 		</member>
 		<member name="input/ui_text_skip_selection_for_next_occurrence" type="Dictionary" setter="" getter="">
-			If no selection is currently active with the last caret in text fields, searches for the next occurrence of the the word currently under the caret and moves the caret to the next occurrence. The action can be performed sequentially for other occurrences of the word under the last caret.
+			If no selection is currently active with the last caret in text fields, searches for the next occurrence of the word currently under the caret and moves the caret to the next occurrence. The action can be performed sequentially for other occurrences of the word under the last caret.
 			If a selection is currently active with the last caret in text fields, searches for the next occurrence of the selection, adds a caret, selects the next occurrence then deselects the previous selection and its associated caret. The action can be performed sequentially for other occurrences of the selection of the last caret.
 			The viewport is adjusted to the latest newly added caret.
 			[b]Note:[/b] Default [code]ui_*[/code] actions cannot be removed as they are necessary for the internal logic of several [Control]s. The events assigned to the action can however be modified.

doc/classes/RenderingServer.xml

@@ -913,7 +913,7 @@
 			<param index="1" name="transform" type="Transform2D" />
 			<description>
 				Transforms both the current and previous stored transform for a canvas light.
-				This allows transforming a light without creating a "glitch" in the interpolation, which is is particularly useful for large worlds utilizing a shifting origin.
+				This allows transforming a light without creating a "glitch" in the interpolation, which is particularly useful for large worlds utilizing a shifting origin.
 			</description>
 		</method>
 		<method name="canvas_occluder_polygon_create">

doc/classes/Vector4i.xml

@@ -216,7 +216,7 @@
 			<return type="Vector4i" />
 			<param index="0" name="right" type="int" />
 			<description>
-				Gets the remainder of each component of the [Vector4i] with the the given [int]. This operation uses truncated division, which is often not desired as it does not work well with negative numbers. Consider using [method @GlobalScope.posmod] instead if you want to handle negative numbers.
+				Gets the remainder of each component of the [Vector4i] with the given [int]. This operation uses truncated division, which is often not desired as it does not work well with negative numbers. Consider using [method @GlobalScope.posmod] instead if you want to handle negative numbers.
 				[codeblock]
 				print(Vector4i(10, -20, 30, -40) % 7)  # Prints "(3, -6, 2, -5)"
 				[/codeblock]

modules/multiplayer/doc_classes/SceneMultiplayer.xml

@@ -65,7 +65,7 @@
 			[b]Warning:[/b] Deserialized objects can contain code which gets executed. Do not use this option if the serialized object comes from untrusted sources to avoid potential security threat such as remote code execution.
 		</member>
 		<member name="auth_callback" type="Callable" setter="set_auth_callback" getter="get_auth_callback" default="Callable()">
-			The callback to execute when when receiving authentication data sent via [method send_auth]. If the [Callable] is empty (default), peers will be automatically accepted as soon as they connect.
+			The callback to execute when receiving authentication data sent via [method send_auth]. If the [Callable] is empty (default), peers will be automatically accepted as soon as they connect.
 		</member>
 		<member name="auth_timeout" type="float" setter="set_auth_timeout" getter="get_auth_timeout" default="3.0">
 			If set to a value greater than [code]0.0[/code], the maximum duration in seconds peers can stay in the authenticating state, after which the authentication will automatically fail. See the [signal peer_authenticating] and [signal peer_authentication_failed] signals.

modules/webxr/doc_classes/WebXRInterface.xml

@@ -283,7 +283,7 @@
 	</signals>
 	<constants>
 		<constant name="TARGET_RAY_MODE_UNKNOWN" value="0" enum="TargetRayMode">
-			We don't know the the target ray mode.
+			We don't know the target ray mode.
 		</constant>
 		<constant name="TARGET_RAY_MODE_GAZE" value="1" enum="TargetRayMode">
 			Target ray originates at the viewer's eyes and points in the direction they are looking.