Fix typo

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: izzet

src/pages/research/projects/viper.mdx

@@ -160,7 +160,7 @@ of passively periodic queries
 2. Adaptive-interval checkpoint schedule is better than fixed-interval approach
     - For NT3 model, adaptive-interval schedule reduces the CIL from 3.8k to 3.0k
     - For TC1 model,  adaptive-interval schedule reduces the CIL from the 32.8k to 30.4k
-    - For PtychoNN model, adaptive-interval schedule reduce the CIL from the baseline of 66.2k to 4
+    - For PtychoNN model, adaptive-interval schedule reduce the CIL from the baseline of 66.2k to 4.0k
 
 
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