fix several typos and lore inconsistencies

[raider1001]

Correct several spelling and lore items that has been bothering me ever since v7.1 was released:

SwatEquipment.int

• Corrected description for Less Lethal M870 shotgun (Less Lethal M870 Wrong Description #723)
• Add orange variant description for Less Lethal Nova shotgun
• sub-machinegun/submachinegun -> submachine gun
• firemode -> fire mode

SwatMissions.ini

• For Pepper-ball gun, Less Lethal Nova, Less Lethal M870, UMP SMG and Colt Accurized Rifle, updated equipment unlock screen in mission briefing to use the new textures from the gui_tex3 file.
• Corrected description for Less Lethal M870 shotgun in SP-AutoGarage mission (Less Lethal M870 Wrong Description #723)
• Corrected description for night vision goggle regarding in sharing the same key as flashlight in SP-Tenement mission.
• submachineguns -> submachine guns (SP-ArmsDeal)

SwatProtectiveEquipment.int

• submachineguns -> submachine gun

transient.int

• Corrected description about night vision goggle sharing the same key as flashlight in the training mission.
• disappearence -> disappearance (SP-FairfaxResidence civilian info UI screen)
• Remove the explanation on what CNT stands for from the SP-HalfwayHouse mission timeline strings, since SP-ConvenienceStore mission had explain it already (Also no other missions aside from those two tried to explain what the abbreviation means).
• in SP-Casino, edited the mission timeline strings so Detective Walsh will not time travel 2 hours into the past before entering the casino.
• Swat -> SWAT (SP-Office and SP-DrugLab mission timeline UI screen)
• Ukranian -> Ukrainian (SP-ArmsDeal)
• downpayment -> down payment (SP-Hotel mission briefing UI screen)
• milllion -> million (SP-Hotel mission briefing UI screen)
• James Betincourt Jr. father will now be consistently referred to as James Betincourt Sr. instead of James Betincourt/Charles Betincourt (SP-Hotel hostage profile and timeline UI screen).
• Adjusted all missions’ timeline UI strings to ensure consistent capitalization of words and application of period marks.
• For SP-Office, timeline UI TimeLineShortDescription label has been shortened so the entire strings can be displayed in briefing UI.
• Rewrote the timeline UI strings for all TSS missions, since it appears most of it are unfinished in the vanilla game (e.g. missing TimeLineShortDescription values in SP-Warehouse, while for all other missions, the TimeLineShortDescription and TimeLineLongDescription are just duplicated values with almost no modifications).
• All unknown civilians will consistently display "Vitals unknown" and "Information unavailable." in mission briefings.
• All unknown suspects will consistently display "Vitals unknown". They will also have their SuspectDescription tag populated with the information lifted directly from mission briefing texts.
• Adjusted all missions’ entry point briefings to ensure consistent paragraph breaks, sniper call signs and "Side x, Level x" naming conventions.
• Added all the missing sniper intel for TSS and SP-Hotel missions in the mission entry point briefings.
• Corrected the timeline section of SP-FairfaxResidence mission briefing that states "No high ground established".
• Corrected the entry point location intel on SP-Arcade, SP-HalfwayHouse, SP-Backstage, SP-Office and SP-Tenement mission briefings.
• Updated the dates for all missions in the SWAT 4 + TSS campaign to make them follow in chronological order. See this comment for the the detailed change.
• Updated several characters' age values to fit the missions into 2008-2009 time frame per this comment.
• Changed SP-Arcade mission type description to "Rapid Deployment", since it shares similar back story and dispatch radio lines with SP-ABomb.
• Changed SP-ConvenienceStore mission type description to "Barricaded Suspects / Hostage Rescue", since it shares similar back story and dispatch radio lines with SP-AutoGarage.

[raider1001]

The change in mission dates are the following:

Order	Mission	Old Dates	New Dates
1	[Fairfax]	10/23	10/23
2	[FoodWall]	10/8	11/4
3	[Convenience]	11/18	11/18
4	[Arcade]	8/9	11/30
5	[AutoGarage]	1/5	12/12
6	[HalfwayHouse]	8/15	12/24
7	[ABomb]	12/12	1/5
8	[Casino]	2/24	1/25
9	[RedLibrary]	1/25	2/21
10	[Backstage]	8/26	3/8
11	[Jewelry]	3/8	4/2
12	[Tenement]	4/2	4/12
13	[Office]	8/31	4/25
14	[Hospital]	4/12	5/1
15	[Arms]	4/25	5/21
16	[DrugLab]	9/6	6/6
17	[Subway]	9/12	6/12
18	[Warehouse]	9/13	6/13
19	[Hotel]	5/1	7/3
20	[DNA]	5/21	7/22

[raider1001]

Updated the characters' age values to fit the rough 2008-2009 time frame of SWAT 4 lore per the table below. Please note that some of the changes may not make sense if the mission date updates in this comment is not incorporated.

	Old Age	New Age
Oscar Bogard	48	50
Javier Arias	29	31
Lionel Macarthur	75	77
Allen Kruse	44	45
Andrew Norman	44	46
Andrew Taronne	49	50
Rita Winston	37	39
Hadeon Koshka	45	46
Anton Georgiev	38	41
Kiril Stetchkov	35	38
Todor Stetchkov	34	36
James Betincourt	33	34
Lawrence Adams	42	43
Jean Trouffant	35	36