diff --git a/src/contacts/Contacts.php b/src/Contacts/Contacts.php
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rename from src/contacts/Contacts.php
rename to src/Contacts/Contacts.php
diff --git a/src/deals/Deals.php b/src/Deals/Deals.php
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rename from src/deals/Deals.php
rename to src/Deals/Deals.php
diff --git a/src/lists/Lists.php b/src/Lists/Lists.php
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rename from src/lists/Lists.php
rename to src/Lists/Lists.php
diff --git a/src/organizations/Organizations.php b/src/Organizations/Organizations.php
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rename from src/organizations/Organizations.php
rename to src/Organizations/Organizations.php
diff --git a/src/tags/Tags.php b/src/Tags/Tags.php
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rename from src/tags/Tags.php
rename to src/Tags/Tags.php
diff --git a/src/tracking/EventTracking.php b/src/Tracking/EventTracking.php
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rename from src/tracking/EventTracking.php
rename to src/Tracking/EventTracking.php
diff --git a/src/tracking/SiteTracking.php b/src/Tracking/SiteTracking.php
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rename from src/tracking/SiteTracking.php
rename to src/Tracking/SiteTracking.php