Everywhere: Fix spelling mistakes

Userland/Applications/Spreadsheet/JSIntegration.cpp

@@ -18,7 +18,7 @@ namespace Spreadsheet {
 Optional<FunctionAndArgumentIndex> get_function_and_argument_index(StringView source)
 {
     JS::Lexer lexer { source };
-    // Track <identifier> <OpenParen>'s, and how many complete expressions are inside the parenthesised expression.
+    // Track <identifier> <OpenParen>'s, and how many complete expressions are inside the parenthesized expression.
     Vector<size_t> state;
     StringView last_name;
     Vector<StringView> names;

Userland/Applications/Spreadsheet/Readers/XSV.h

@@ -44,7 +44,7 @@ struct ParserTraits {
     E(NonConformingColumnCount, "Header count does not match given column count") \
     E(QuoteFailure, "Quoting failure")                                            \
     E(InternalError, "Internal error")                                            \
-    E(DataPastLogicalEnd, "Exrta data past the logical end of the rows")
+    E(DataPastLogicalEnd, "Extra data past the logical end of the rows")
 
 enum class ReadError {
 #define E(name, _) name,

Userland/Applications/Spreadsheet/select_format_page.gml

@@ -7,7 +7,7 @@
 
     @GUI::Label {
         text: "Please double-check the guessed file type\nor select the correct one below"
-        text_aliignment: "TopLeft"
+        text_alignment: "TopLeft"
         fixed_height: 32
     }