Update source/reference/command/collMod.txt

monkey101 · monkey101 · commit 8fffdf6506b7 · 2013-01-08T11:08:45.000+11:00
diff --git a/source/reference/command/collMod.txt b/source/reference/command/collMod.txt
@@ -63,7 +63,7 @@ collMod
             version 2.2.1.
 
          :collflag:`usePowerOf2Sizes` only affects subsequent
-         allocations cased by document insertion or record relocation
+         allocations caused by document insertion or record relocation
          as a result of document growth, and *does not* affect
          existing allocations.
 
