Minor doc formatting

README.md

 10x Genomics scRNA-Seq (cellranger) count Pipeline
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 Introduction
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@@ -92,4 +92,4 @@ To Run:
 |---------|------------------------------------|------------------------------------|
 | sample1 | pbmc_1k_v2_S1_L001_R1_001.fastq.gz | pbmc_1k_v2_S1_L001_R2_001.fastq.gz |
 | sample2 | pbmc_1k_v2_S2_L001_R1_001.fastq.gz | pbmc_1k_v2_S2_L001_R2_001.fastq.gz |
-| sample2 | pbmc_1k_v2_S2_L002_R1_001.fastq.gz | pbmc_1k_v2_S2_L002_R2_001.fastq.gz |
+| sample2 | pbmc_1k_v2_S2_L002_R1_001.fastq.gz | pbmc_1k_v2_S2_L002_R2_001.fastq.gz |
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docs/index.md

 10x Genomics scRNA-Seq (cellranger) count Pipeline
-========================================
+==================================================
 
 Introduction
 ------------
@@ -67,7 +67,7 @@ To Run:
 
 
 Credits
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+-------
 This worklow is was developed jointly with the [Bioinformatic Core Facility (BICF), Department of Bioinformatics](http://www.utsouthwestern.edu/labs/bioinformatics/)