Cleanup some excess whitespaces and tabs, and fix a few typos along the way.

modules/database/db_flatfile.cpp

@@ -94,7 +94,7 @@ class LoadData : public Serialize::Data
 				hash ^= Anope::hash_cs()(it->second);
 		return hash;
 	}
-	
+
 	void Reset()
 	{
 		id = 0;
@@ -247,7 +247,7 @@ class DBFlatFile : public Module, public Pipe
 			Serialize::Type *stype = Serialize::Type::Find(type_order[i]);
 			if (!stype || stype->GetOwner())
 				continue;
-				
+
 			std::vector<std::streampos> &pos = positions[stype->GetName()];
 
 			for (unsigned j = 0; j < pos.size(); ++j)
@@ -411,5 +411,3 @@ class DBFlatFile : public Module, public Pipe
 };
 
 MODULE_INIT(DBFlatFile)
-
-

modules/database/db_old.cpp

@@ -689,7 +689,7 @@ static void LoadVHosts()
 		NickAlias *na = NickAlias::Find(nick);
 		if (na == NULL)
 		{
-			Log() << "Removing vhost for non-existent nick " << nick;
+			Log() << "Removing vhost for nonexistent nick " << nick;
 			continue;
 		}
 
@@ -858,7 +858,7 @@ static void LoadChannels()
 				if (in_use)
 				{
 					ChanAccess *access = NULL;
-					
+
 					if (xop)
 					{
 						if (provider_xop)
@@ -1214,7 +1214,7 @@ static void LoadExceptions()
 	dbFILE *f = open_db_read("OperServ", "exception.db", 9);
 	if (f == NULL)
 		return;
-	
+
 	int16_t num;
 	READ(read_int16(&num, f));
 	for (int i = 0; i < num; ++i)
@@ -1358,4 +1358,3 @@ class DBOld : public Module
 };
 
 MODULE_INIT(DBOld)
-

modules/database/db_redis.cpp

@@ -201,7 +201,7 @@ class DatabaseRedis : public Module, public Pipe
 		std::vector<Anope::string> args;
 		args.push_back("SMEMBERS");
 		args.push_back("ids:" + sb->GetName());
-		
+
 		redis->SendCommand(new TypeLoader(this, sb->GetName()), args);
 	}
 
@@ -456,14 +456,14 @@ void SubscriptionListener::OnResult(const Reply &r)
 	 */
 	if (r.multi_bulk.size() != 4)
 		return;
-	
+
 	size_t sz = r.multi_bulk[2]->bulk.find(':');
 	if (sz == Anope::string::npos)
 		return;
-	
+
 	const Anope::string &key = r.multi_bulk[2]->bulk.substr(sz + 1),
 				&op = r.multi_bulk[3]->bulk;
-	
+
 	sz = key.rfind(':');
 	if (sz == Anope::string::npos)
 		return;
@@ -479,7 +479,7 @@ void SubscriptionListener::OnResult(const Reply &r)
 
 	if (s_type == NULL)
 		return;
-	
+
 	uint64_t obj_id;
 	try
 	{

modules/database/db_sql.cpp

@@ -266,4 +266,3 @@ class DBSQL : public Module, public Pipe
 };
 
 MODULE_INIT(DBSQL)
-

modules/database/db_sql_live.cpp

@@ -157,7 +157,7 @@ class DBMySQL : public Module, public Pipe
 
 	void OnSerializableDestruct(Serializable *obj) anope_override
 	{
-		if (!this->CheckInit())	
+		if (!this->CheckInit())
 			return;
 		Serialize::Type *s_type = obj->GetSerializableType();
 		if (s_type)
@@ -262,4 +262,3 @@ class DBMySQL : public Module, public Pipe
 };
 
 MODULE_INIT(DBMySQL)
-