Fix a bunch of random typos in comments and logging.

Also update the comment headers for two functions in GCMemcard.cpp.

Source/Core/DolphinWX/Src/CheatsWindow.cpp

@@ -311,7 +311,7 @@ void wxCheatsWindow::OnEvent_CheatsList_ItemToggled(wxCommandEvent& WXUNUSED (ev
 
 void wxCheatsWindow::OnEvent_ApplyChanges_Press(wxCommandEvent& ev)
 {
-	// Appply AR Code changes
+	// Apply AR Code changes
 	for (size_t i = 0; i < indexList.size(); i++)
 	{
 		ActionReplay::SetARCode_IsActive(m_CheckListBox_CheatsList->IsChecked(indexList[i].uiIndex), indexList[i].index);

Source/Core/DolphinWX/Src/Debugger/CodeWindowFunctions.cpp

@@ -397,7 +397,7 @@ void CCodeWindow::OnChangeFont(wxCommandEvent& event)
 		DebuggerFont = dialog.GetFontData().GetChosenFont();
 }
 
-// Toogle windows
+// Toggle windows
 
 void CCodeWindow::OpenPages()
 {

Source/Core/DolphinWX/Src/Debugger/DebuggerPanel.h

@@ -79,7 +79,7 @@ private:
 
 	void GeneralSettings(wxCommandEvent& event);
 
-	// These set GFXDebuggerPauseFlag to true (either immediately or once the specified event has occured)
+	// These set GFXDebuggerPauseFlag to true (either immediately or once the specified event has occurred)
 	void OnPauseButton(wxCommandEvent& event);
 	void OnPauseAtNextButton(wxCommandEvent& event);
 

Source/Core/DolphinWX/Src/Debugger/MemoryWindow.cpp

@@ -66,7 +66,7 @@ CMemoryWindow::CMemoryWindow(wxWindow* parent, wxWindowID id,
 {
 	wxBoxSizer* sizerBig   = new wxBoxSizer(wxHORIZONTAL);
 	wxBoxSizer* sizerRight = new wxBoxSizer(wxVERTICAL);
-	// Didn't see anything usefull in the left part
+	// Didn't see anything useful in the left part
 	//wxBoxSizer* sizerLeft  = new wxBoxSizer(wxVERTICAL);
 
 	DebugInterface* di = &PowerPC::debug_interface;

Source/Core/DolphinWX/Src/Frame.cpp

@@ -43,7 +43,7 @@ extern "C" {
 
 
 #ifdef _WIN32
-// I could not use FindItemByHWND() instead of this, it crashed on that occation I used it */
+// I could not use FindItemByHWND() instead of this, it crashed on that occasion I used it */
 HWND MSWGetParent_(HWND Parent)
 {
 	return GetParent(Parent);

Source/Core/DolphinWX/Src/GameListCtrl.cpp

@@ -988,7 +988,7 @@ void CGameListCtrl::OnSetDefaultGCM(wxCommandEvent& event)
 	}
 	else
 	{
-		// Othwerise blank the value and save it
+		// Otherwise blank the value and save it
 		SConfig::GetInstance().m_LocalCoreStartupParameter.m_strDefaultGCM = "";
 		SConfig::GetInstance().SaveSettings();
 	}

Source/Core/DolphinWX/Src/GeckoCodeDiag.cpp

@@ -207,7 +207,7 @@ void CodeConfigPanel::DownloadCodes(wxCommandEvent&)
 			case 0 :
 			{
 				std::istringstream ssline(line);
-				// stop at [ character (begining of contributer name)
+				// stop at [ character (beginning of contributor name)
 				std::getline(ssline, gcode.name, '[');
 				gcode.name = StripSpaces(gcode.name);
 				// read the code creator name

Source/Core/DolphinWX/Src/ISOFile.cpp

@@ -67,7 +67,7 @@ GameListItem::GameListItem(const std::string& _rFileName)
 			m_IsDiscTwo = pVolume->IsDiscTwo();
 			m_Revision = pVolume->GetRevision();
 
-			// check if we can get some infos from the banner file too
+			// check if we can get some info from the banner file too
 			DiscIO::IFileSystem* pFileSystem = DiscIO::CreateFileSystem(pVolume);
 
 			if (pFileSystem != NULL || m_Platform == WII_WAD)

Source/Core/DolphinWX/Src/ISOProperties.cpp

@@ -1347,7 +1347,7 @@ void CISOProperties::ChangeBannerDetails(int lang)
 	wxString const comment = StrToWxStr(OpenGameListItem->GetDescription(lang));
 	wxString const maker = StrToWxStr(OpenGameListItem->GetCompany());
 
-	// Updates the informations shown in the window
+	// Updates the information shown in the window
 	m_ShortName->SetValue(shortName);
 	m_Comment->SetValue(comment);
 	m_Maker->SetValue(maker);//dev too

Source/Core/DolphinWX/Src/VideoConfigDiag.cpp

@@ -126,7 +126,7 @@ wxString cache_efb_copies_desc = wxTRANSLATE("Slightly speeds up EFB to RAM copi
 wxString shader_errors_desc = wxTRANSLATE("Usually if shader compilation fails, an error message is displayed.\nHowever, one may skip the popups to allow interruption free gameplay by checking this option.\n\nIf unsure, leave this unchecked.");
 
 
-// Search for avaliable resolutions - TODO: Move to Common?
+// Search for available resolutions - TODO: Move to Common?
 wxArrayString GetListOfResolutions()
 {
 	wxArrayString retlist;

Source/Core/DolphinWX/Src/WiimoteConfigDiag.cpp

@@ -23,7 +23,7 @@ WiimoteConfigDiag::WiimoteConfigDiag(wxWindow* const parent, InputPlugin& plugin
 		const wxString src_choices[] = { _("None"),
 		_("Emulated Wiimote"), _("Real Wiimote"), _("Hybrid Wiimote") };
 
-		// reserve four ids, so that we can calculate the index from the ids lateron
+		// reserve four ids, so that we can calculate the index from the ids later on
 		// Stupid wx 2.8 doesn't support reserving sequential IDs, so we need to do that more complicated..
 		int source_ctrl_id =  wxWindow::NewControlId();
 		m_wiimote_index_from_ctrl_id.insert(std::pair<wxWindowID, unsigned int>(source_ctrl_id, i));