fix typos

1 files changed, 9 insertions, 8 deletions

diff --git a/assignments/3/README.md b/assignments/3/README.md
index 544aabc..3d41c20 100644
--- a/assignments/3/README.md
+++ b/assignments/3/README.md
@@ -147,16 +147,17 @@ In DS-CDMA, each user has a unique code that changes much faster than
 their data transmission rate. When sending data, each bit is multiplied
 by this code, spreading it across many "chips". All users transmit
 simultaneously on the same frequency, but receivers can extract their
-intended signal by multiplying the received signal by the sender's
-code.
+intended signal by multiplying the received signal by the sender's code.
 
-Unlike TDM (which divides time) and FDM (which divides frequency), CDMA
-divides the codespace. This provides several advantages like that the
-system gracefully handles varying numbers of users without hard capacity
-limits, resists interference, requires less timing coordination, and
-allows adjacent cells to reuse the same frequencies.
+Unlike TDM (which divides time) and FDM (which divides frequency),
+CDMA divides the codespace. This provides several advantages:
 
-Citation: Kurose, J. F., & Ross, K. W. (2020). Computer Networking: A Top-Down Approach (8th ed.). Section 7.2.1, pp. 563-566.
+- gracefully handles varying numbers of users without hard capacity limits
+- resists interference
+- requires less timing coordination
+- allows adjacent cells to reuse the same frequencies
+
+Reference: Kurose, J. F., & Ross, K. W. (2020). Computer Networking: A Top-Down Approach (8th ed.). Section 7.2.1, pp. 563-566.
 
 ## 2.2 Two-Dimensional Checksum (15%)