Ported: Fix several typos in the classref - timothyqiu

fb62ec6c1d

doc/classes/PoolByteArray.xml

@@ -9,7 +9,7 @@
 		[codeblock]
 		var array = [PoolByteArray()]
 		array[0].push_back(123)
-		print(array)  # [[]] (empty PoolByteArray within an empty Array)
+		print(array)  # [[]] (empty PoolByteArray within an Array)
 		[/codeblock]
 		Instead, the entire [PoolByteArray] property must be [i]reassigned[/i] with [code]=[/code] for it to be changed:
 		[codeblock]

doc/classes/PoolColorArray.xml

@@ -9,7 +9,7 @@
 		[codeblock]
 		var array = [PoolColorArray()]
 		array[0].push_back(Color(0.1, 0.2, 0.3, 0.4))
-		print(array)  # [[]] (empty PoolColorArray within an empty Array)
+		print(array)  # [[]] (empty PoolColorArray within an Array)
 		[/codeblock]
 		Instead, the entire [PoolColorArray] property must be [i]reassigned[/i] with [code]=[/code] for it to be changed:
 		[codeblock]

doc/classes/PoolIntArray.xml

@@ -9,7 +9,7 @@
 		[codeblock]
 		var array = [PoolIntArray()]
 		array[0].push_back(1234)
-		print(array)  # [[]] (empty PoolIntArray within an empty Array)
+		print(array)  # [[]] (empty PoolIntArray within an Array)
 		[/codeblock]
 		Instead, the entire [PoolIntArray] property must be [i]reassigned[/i] with [code]=[/code] for it to be changed:
 		[codeblock]

doc/classes/PoolRealArray.xml

@@ -9,7 +9,7 @@
 		[codeblock]
 		var array = [PoolRealArray()]
 		array[0].push_back(12.34)
-		print(array)  # [[]] (empty PoolRealArray within an empty Array)
+		print(array)  # [[]] (empty PoolRealArray within an Array)
 		[/codeblock]
 		Instead, the entire [PoolRealArray] property must be [i]reassigned[/i] with [code]=[/code] for it to be changed:
 		[codeblock]

doc/classes/PoolStringArray.xml

@@ -9,7 +9,7 @@
 		[codeblock]
 		var array = [PoolStringArray()]
 		array[0].push_back("hello")
-		print(array)  # [[]] (empty PoolStringArray within an empty Array)
+		print(array)  # [[]] (empty PoolStringArray within an Array)
 		[/codeblock]
 		Instead, the entire [PoolStringArray] property must be [i]reassigned[/i] with [code]=[/code] for it to be changed:
 		[codeblock]

doc/classes/PoolVector2Array.xml

@@ -9,7 +9,7 @@
 		[codeblock]
 		var array = [PoolVector2Array()]
 		array[0].push_back(Vector2(12, 34))
-		print(array)  # [[]] (empty PoolVector2Array within an empty Array)
+		print(array)  # [[]] (empty PoolVector2Array within an Array)
 		[/codeblock]
 		Instead, the entire [PoolVector2Array] property must be [i]reassigned[/i] with [code]=[/code] for it to be changed:
 		[codeblock]

doc/classes/PoolVector3Array.xml

@@ -9,7 +9,7 @@
 		[codeblock]
 		var array = [PoolVector3Array()]
 		array[0].push_back(Vector3(12, 34, 56))
-		print(array)  # [[]] (empty PoolVector3Array within an empty Array)
+		print(array)  # [[]] (empty PoolVector3Array within an Array)
 		[/codeblock]
 		Instead, the entire [PoolVector3Array] property must be [i]reassigned[/i] with [code]=[/code] for it to be changed:
 		[codeblock]