Various Spelling Fixes - 5/29/16 (#3770)

src/drawing/drawing.c

@@ -527,7 +527,7 @@ void gfx_draw_pickedup_peep()
 
 /**
  * Draws the given colour image masked out by the given mask image. This can currently only cope with bitmap formatted mask and
- * colour images. Presumebly the original game never used RLE images for masking. Colour 0 represents transparent.
+ * colour images. Presumably the original game never used RLE images for masking. Colour 0 represents transparent.
  *
  *  rct2: 0x00681DE2
  */

src/drawing/drawing_fast.cpp

@@ -115,7 +115,7 @@ static void FASTCALL DrawRLESprite2(const uint8* source_bits_pointer,
                     *dest_pointer = al;
                 }
             } else if (image_type & IMAGE_TYPE_MIX_BACKGROUND) {//In the .exe these are all unraveled loops
-                //Doesnt use source pointer ??? mix with background only?
+                //Doesn't use source pointer ??? mix with background only?
                 //Not Tested
 
                 for (; no_pixels > 0; no_pixels -= zoom_amount, dest_pointer++) {

src/network/network.cpp

@@ -2060,7 +2060,7 @@ void Network::Server_Handle_AUTH(NetworkConnection& connection, NetworkPacket& p
 			Server_Client_Joined(name, hash, connection);
 		} else
 		if (connection.authstatus != NETWORK_AUTH_REQUIREPASSWORD) {
-			log_error("Unkown failure (%d) while authenticating client", connection.authstatus);
+			log_error("Unknown failure (%d) while authenticating client", connection.authstatus);
 		}
 		Server_Send_AUTH(connection);
 	}

src/network/twitch.cpp

@@ -568,7 +568,7 @@ namespace Twitch
             buffer[0] = (utf8)FORMAT_TOPAZ;
             safe_strcpy(buffer + 1, message, sizeof(buffer) - 1);
 
-            // Remove unsupport characters
+            // Remove unsupported characters
             // TODO allow when OpenRCT2 gains unicode support
             char * ch = buffer + 1;
             while (ch[0] != '\0')

src/scenario.c

@@ -159,7 +159,7 @@ void scenario_begin()
 	reset_all_sprite_quadrant_placements();
 	window_new_ride_init_vars();
 
-	// Set the scenario pseduo-random seeds
+	// Set the scenario pseudo-random seeds
 	gScenarioSrand0 ^= platform_get_ticks();
 	gScenarioSrand1 ^= platform_get_ticks();
 

src/world/map.c

@@ -611,7 +611,7 @@ void map_update_path_wide_flags()
 		return;
 	}
 
-	// Presumebly update_path_wide_flags is too computationally expensive to call for every
+	// Presumably update_path_wide_flags is too computationally expensive to call for every
 	// tile every update, so gWidePathTileLoopX and gWidePathTileLoopY store the x and y
 	// progress. A maximum of 128 calls is done per update.
 	uint16 x = gWidePathTileLoopX;
@@ -4299,7 +4299,7 @@ static void map_update_grass_length(int x, int y, rct_map_element *mapElement)
 	}
 
 	// Grass can't grow any further than CLUMPS_2 but this code also cuts grass
-	// if there is an object placed ontop of it.
+	// if there is an object placed on top of it.
 
 	int z0 = mapElement->base_height;
 	int z1 = mapElement->base_height + 2;