LazStats: Activate chm help for Correlations menu items.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7469 8e941d3f-bd1b-0410-a28a-d453659cc2b4

applications/lazstats/source/forms/analysis/correlation/autocorunit.lfm

@@ -3,6 +3,8 @@ object AutoCorrFrm: TAutoCorrFrm
   Height = 459
   Top = 145
   Width = 684
+  HelpType = htKeyword
+  HelpKeyword = 'Autocorrelation.htm'
   AutoSize = True
   Caption = 'Autocorrelation'
   ClientHeight = 459

applications/lazstats/source/forms/analysis/correlation/partialsunit.lfm

@@ -3,6 +3,8 @@ object PartialsFrm: TPartialsFrm
   Height = 398
   Top = 175
   Width = 361
+  HelpType = htKeyword
+  HelpKeyword = 'PartialSemipartial.htm'
   AutoSize = True
   Caption = 'Partial Correlation'
   ClientHeight = 398

applications/lazstats/source/forms/analysis/correlation/rmatunit.lfm

@@ -3,6 +3,8 @@ object RMatFrm: TRMatFrm
   Height = 482
   Top = 185
   Width = 409
+  HelpType = htKeyword
+  HelpKeyword = 'ProductMoment.htm'
   AutoSize = True
   Caption = 'Product-Moment Correlations'
   ClientHeight = 482