Update of REAMDE with Install

README.md

@@ -21,6 +21,10 @@ Control-FREEC accepts .GZ files. Support of Eland, BED, SOAP, arachne, psl (BLAT
 
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+**Installation:** To install FREEC, type "make" in the command line. If you are using Linux 32bit, please remove 64bit-tags from the Makefile file before building the program.
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+
 To cite please use:
 
 Boeva V, Zinovyev A, Bleakley K, Vert JP, Janoueix-Lerosey I, Delattre O, Barillot E. (2011) Control-free calling of copy number alterations in deep-sequencing data using GC-content normalization. Bioinformatics 2011; 27(2):268-9. PMID: 21081509.
@@ -49,4 +53,4 @@ People who contributed to Control-FREEC:
 
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-This work was supported by grants from the Institut National de la Sante et de la Recherche Medicale, the Institut Curie, the Ligue Nationale contre le Cancer (Equipe labellisee and CIT program). 
+This work was supported by grants from the Institut National de la Sante et de la Recherche Medicale, the Institut Curie, the Ligue Nationale contre le Cancer (Equipe labellisee and CIT program).