fix copy paste error

Co-authored-by: Taylor Salo <[email protected]>

Author: sappelhoff

src/04-modality-specific-files/04-intracranial-electroencephalography.md

@@ -1,6 +1,6 @@
 # Intracranial Electroencephalography
 
-Support Intracranial Electroencephalography (iEEG) was developed as a
+Support for Intracranial Electroencephalography (iEEG) was developed as a
 [BIDS Extension Proposal](../07-extensions.md#bids-extension-proposals).
 Please see [Citing BIDS](../01-introduction.md#citing-bids)
 on how to appropriately credit this extension when referring to it in the

src/04-modality-specific-files/08-genetic-descriptor.md

@@ -1,6 +1,6 @@
 # Genetic Descriptor
 
-Support genetic descriptors was developed as a
+Support for genetic descriptors was developed as a
 [BIDS Extension Proposal](../07-extensions.md#bids-extension-proposals).
 Please see [Citing BIDS](../01-introduction.md#citing-bids)
 on how to appropriately credit this extension when referring to it in the