Everywhere: Fix a bunch of typos

Userland/Libraries/LibArchive/Tar.h

@@ -85,8 +85,8 @@ public:
     void set_timestamp(time_t timestamp) { VERIFY(String::formatted("{:o}", timestamp).copy_characters_to_buffer(m_timestamp, sizeof(m_timestamp))); }
     void set_type_flag(TarFileType type) { m_type_flag = static_cast<char>(type); }
     void set_link_name(const String& link_name) { VERIFY(link_name.copy_characters_to_buffer(m_link_name, sizeof(m_link_name))); }
-    void set_magic(const char* magic) { memcpy(m_magic, magic, sizeof(m_magic)); }           // magic doesnt necessarily include a null byte
-    void set_version(const char* version) { memcpy(m_version, version, sizeof(m_version)); } // version doesnt necessarily include a null byte
+    void set_magic(const char* magic) { memcpy(m_magic, magic, sizeof(m_magic)); }           // magic doesn't necessarily include a null byte
+    void set_version(const char* version) { memcpy(m_version, version, sizeof(m_version)); } // version doesn't necessarily include a null byte
     void set_owner_name(const String& owner_name) { VERIFY(owner_name.copy_characters_to_buffer(m_owner_name, sizeof(m_owner_name))); }
     void set_group_name(const String& group_name) { VERIFY(group_name.copy_characters_to_buffer(m_group_name, sizeof(m_group_name))); }
     void set_major(int major) { VERIFY(String::formatted("{:o}", major).copy_characters_to_buffer(m_major, sizeof(m_major))); }

Userland/Libraries/LibArchive/TarStream.cpp

@@ -131,7 +131,7 @@ bool TarInputStream::valid() const
             || (header_magic == posix1_tar_magic && header_version == posix1_tar_version)))
         return false;
 
-    // POSIX.1-1988 tar does not have magic numbers, so we also neet to verify the header checksum.
+    // POSIX.1-1988 tar does not have magic numbers, so we also need to verify the header checksum.
     return header().checksum() == header().expected_checksum();
 }
 

Userland/Libraries/LibC/sys/arch/x86_64/regs.h

@@ -130,7 +130,7 @@ struct [[gnu::packed]] PtraceRegisters {
         };
     };
 
-    // These may not be used, unless we go back into compatability mode
+    // These may not be used, unless we go back into compatibility mode
     u32 cs;
     u32 ss;
     u32 ds;

Userland/Libraries/LibCompress/Deflate.cpp

@@ -574,7 +574,7 @@ size_t DeflateCompressor::compare_match_candidate(size_t start, size_t candidate
 {
     VERIFY(previous_match_length < maximum_match_length);
 
-    // We firstly check that the match is at least (prev_match_length + 1) long, we check backwards as theres a higher chance the end mismatches
+    // We firstly check that the match is at least (prev_match_length + 1) long, we check backwards as there's a higher chance the end mismatches
     for (ssize_t i = previous_match_length; i >= 0; i--) {
         if (m_rolling_window[start + i] != m_rolling_window[candidate + i])
             return 0;
@@ -597,7 +597,7 @@ size_t DeflateCompressor::find_back_match(size_t start, u16 hash, size_t previou
     if (previous_match_length == 0)
         previous_match_length = min_match_length - 1; // we only care about matches that are at least min_match_length long
     if (previous_match_length >= maximum_match_length)
-        return 0; // we cant improve a maximum length match
+        return 0; // we can't improve a maximum length match
     if (previous_match_length >= m_compression_constants.max_lazy_length)
         return 0; // the previous match is already pretty, we shouldn't waste another full search
     if (previous_match_length >= m_compression_constants.good_match_length)
@@ -627,7 +627,7 @@ size_t DeflateCompressor::find_back_match(size_t start, u16 hash, size_t previou
         candidate = m_hash_prev[candidate % window_size];
     }
     if (!match_found)
-        return 0;                 // we didnt find any matches
+        return 0;                 // we didn't find any matches
     return previous_match_length; // we found matches, but they were at most previous_match_length long
 }
 
@@ -1040,7 +1040,7 @@ void DeflateCompressor::flush()
     auto fixed_huffman_size = fixed_block_length();
     auto dynamic_huffman_size = dynamic_block_length(dynamic_literal_bit_lengths, dynamic_distance_bit_lengths, code_lengths_bit_lengths, code_lengths_frequencies, code_lengths_count);
 
-    // If the compression somehow didnt reduce the size enough, just write out the block uncompressed as it allows for much faster decompression
+    // If the compression somehow didn't reduce the size enough, just write out the block uncompressed as it allows for much faster decompression
     if (uncompressed_size <= min(fixed_huffman_size, dynamic_huffman_size)) {
         write_uncompressed();
     } else if (fixed_huffman_size <= dynamic_huffman_size) { // If the fixed and dynamic huffman codes come out the same size, prefer the fixed version, as it takes less time to decode

Userland/Libraries/LibCompress/Zlib.cpp

@@ -55,7 +55,7 @@ Optional<Zlib> Zlib::try_create(ReadonlyBytes data)
         return {}; // we dont support pre-defined dictionaries
 
     if ((compression_info * 256 + flags) % 31 != 0)
-        return {}; // error correction code doesnt match
+        return {}; // error correction code doesn't match
 
     zlib.m_data_bytes = data.slice(2, data.size() - 2 - 4);
     return zlib;

Userland/Libraries/LibCoreDump/Reader.cpp

@@ -63,7 +63,7 @@ ByteBuffer Reader::decompress_coredump(const ReadonlyBytes& raw_coredump)
         return ByteBuffer::copy(raw_coredump); // handle old format core dumps (uncompressed)
     auto decompressed_coredump = Compress::GzipDecompressor::decompress_all(raw_coredump);
     if (!decompressed_coredump.has_value())
-        return ByteBuffer::copy(raw_coredump); // if we didnt manage to decompress it, try and parse it as decompressed core dump
+        return ByteBuffer::copy(raw_coredump); // if we didn't manage to decompress it, try and parse it as decompressed core dump
     return decompressed_coredump.value();
 }
 

Userland/Libraries/LibGUI/TextEditor.cpp

@@ -577,7 +577,7 @@ void TextEditor::paint_event(PaintEvent& event)
                     if (span.range.end().line() > line_index || span.range.end().column() >= start_of_visual_line + visual_line_text.length()) {
                         if (visual_line_text.length() == 0) {
                             // subtracting 1 would wrap around
-                            // scince there is nothing to draw here just move on
+                            // since there is nothing to draw here just move on
                             break;
                         }
                         span_end = visual_line_text.length() - 1;

Userland/Libraries/LibWeb/CSS/Parser/DeprecatedCSSParser.cpp

@@ -897,7 +897,7 @@ public:
         if (imported_address.has_value())
             rules.append(CSS::CSSImportRule::create(m_context.complete_url(imported_address.value())));
 
-        // FIXME: We ignore possilbe media query list
+        // FIXME: We ignore possible media query list
         while (peek() && peek() != ';')
             consume_one();
 

Userland/Libraries/LibWeb/Tests/DOM/Node.js

@@ -43,7 +43,7 @@ afterInitialPageLoad(() => {
 
         expect(head.compareDocumentPosition(head)).toBe(0);
 
-        // FIXME: Can be uncommented once the IDL parser correctly implements nullable paramaters.
+        // FIXME: Can be uncommented once the IDL parser correctly implements nullable parameters.
         // expect(head.compareDocumentPosition(null) & Node.DOCUMENT_POSITION_DISCONNECTED | Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC).
         //    toBe(Node.DOCUMENT_POSITION_DISCONNECTED | Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC);