fix some file extensions

.gitignore

@@ -1,3 +1,4 @@
 Cache
 ToDo
 *.swp
+rosettacode.log

Lang/REXX/Rock-paper-scissors

@@ -0,0 +1 @@
+../../Task/Rock-paper-scissors/REXX

Meta/Lang.yaml

@@ -490,7 +490,7 @@ Cobra:
   path: Cobra
   url: Cobra
 CoffeeScript:
-  ext: coffeescript
+  ext: coffee
   name: CoffeeScript
   path: CoffeeScript
   url: CoffeeScript
@@ -540,7 +540,7 @@ DMS:
   path: DMS
   url: DMS
 DWScript:
-  ext: dwscript
+  ext: dw
   name: DWScript
   path: DWScript
   url: DWScript
@@ -910,7 +910,7 @@ Go:
   path: Go
   url: Go
 Golfscript:
-  ext: golfscript
+  ext: golf
   name: Golfscript
   path: Golfscript
   url: Golfscript
@@ -1080,7 +1080,7 @@ Joy:
   path: Joy
   url: Joy
 JudoScript:
-  ext: judoscript
+  ext: judo
   name: JudoScript
   path: JudoScript
   url: JudoScript
@@ -1115,7 +1115,7 @@ Kite:
   path: Kite
   url: Kite
 KonsolScript:
-  ext: konsolscript
+  ext: konsol
   name: KonsolScript
   path: KonsolScript
   url: KonsolScript
@@ -1225,7 +1225,7 @@ Lotus 123 Macro Scripting:
   path: Lotus-123-Macro-Scripting
   url: Lotus_123_Macro_Scripting
 LotusScript:
-  ext: lotusscript
+  ext: lotus
   name: LotusScript
   path: LotusScript
   url: LotusScript
@@ -1275,7 +1275,7 @@ MATLAB:
   path: MATLAB
   url: MATLAB
 MAXScript:
-  ext: maxscript
+  ext: max
   name: MAXScript
   path: MAXScript
   url: MAXScript
@@ -1410,7 +1410,7 @@ Modula-3:
   path: Modula-3
   url: Modula-3
 Moonscript:
-  ext: moonscript
+  ext: moon
   name: Moonscript
   path: Moonscript
   url: Moonscript
@@ -2130,7 +2130,7 @@ TI-89 BASIC:
   path: TI-89-BASIC
   url: TI-89_BASIC
 TIScript:
-  ext: tiscript
+  ext: ti
   name: TIScript
   path: TIScript
   url: TIScript
@@ -2145,7 +2145,7 @@ TSE SAL:
   path: TSE-SAL
   url: TSE_SAL
 TUSCRIPT:
-  ext: tuscript
+  ext: tu
   name: TUSCRIPT
   path: TUSCRIPT
   url: TUSCRIPT
@@ -2185,7 +2185,7 @@ Toka:
   path: Toka
   url: Toka
 TorqueScript:
-  ext: torquescript
+  ext: torque
   name: TorqueScript
   path: TorqueScript
   url: TorqueScript
@@ -2230,7 +2230,7 @@ UNIX Shell:
   path: UNIX-Shell
   url: UNIX_Shell
 UScript:
-  ext: uscript
+  ext: u
   name: UScript
   path: UScript
   url: UScript
@@ -2275,7 +2275,7 @@ VBA:
   path: VBA
   url: VBA
 VBScript:
-  ext: vbscript
+  ext: vb
   name: VBScript
   path: VBScript
   url: VBScript