tune wording

Author: ayan20985

doc/src/mosaic/index.rst

@@ -9,7 +9,7 @@ Mosaic
     :width: 90%
     :alt: Mosaic logo
 
-Mosaic is a Yosys-based synthesis frontend for VTR. It elaborates Verilog, maps inferred operators onto architecture hardblocks, and performs LUT mapping inside Yosys. The name refers to template-backed technology mapping: shared mapping templates are filled from the architecture XML at run time, and optional per-architecture overlays replace only the pieces that need to differ.
+Mosaic is a Yosys-based synthesis frontend for VTR, it is an alternative to Pamrys and Odin II. It elaborates Verilog, maps inferred operators onto architecture hardblocks, and performs LUT mapping inside Yosys. It is currently under developlment. The name Mosaic refers to the use of templates for layered techmapping and synthesis.
 
 Select Mosaic with ``-start mosaic`` on :ref:`run_vtr_flow`. Parmys remains the default frontend. Mosaic writes a LUT-mapped BLIF (``<circuit>.mosaic.blif``), so the flow skips the external ABC stage and continues into VPR.
 

mosaic/README.md

@@ -1,7 +1,9 @@
 # MOSAIC
 ![Mosaic](mosaic.png)
 
-Mosaic is the third synthesis flow for VTR, it is currently under developlment. The name Mosaic refers to the use of templates for techmapping.
+Mosaic is the third synthesis flow for VTR, it is currently under developlment. The name Mosaic refers to the use of templates for layered techmapping and synthesis.
+
+
 
 ## 1. Building Mosaic
 The default VTR build includes mosaic. Sources live in `mosaic/src/`; `mosaic/wildebeest/` is a small object library pulled into that build.