🐛yarn fixes, format checks

This way only runs the Husky pre-commit if you have yarn installed, which should help with stellar#1044 compatability, given those with write access can quickly (via bot?) run the formatting. i had a lot of problems with this three weeks ago when editing on an offline laptop that didn't have all the dependencies involved. Even though I was going to take care of the nuances on this main desktop here, I couldn't synch up my work to the branch, and thus it was hard to manually override the git commit checks.

Author: JFWooten4

.husky/pre-commit

@@ -2,4 +2,9 @@ G='\033[0;32m'
 P='\033[0;35m'
 CLEAN='\033[0;0m'
 
-yarn run check:mdx || (echo -e "${G}Hint:${CLEAN} execute ${P}yarn run format:mdx${CLEAN} to format files" && exit 1)
+if command -v yarn >/dev/null 2>&1; then
+  yarn run check:mdx || (echo -e "${G}Hint:${CLEAN} execute ${P}yarn run format:mdx${CLEAN} to format files" && exit 1)
+else
+  echo -e "${G}Hint:${CLEAN} install ${P}yarn${CLEAN} to run pre-commit formatting checks"
+  exit 0
+fi

docs/learn/fundamentals/liquidity-on-stellar-sdex-liquidity-pools.mdx

@@ -301,7 +301,7 @@ public class orderbook {
     double highestBid = Double.parseDouble(bids.get(0).getPrice());
     double lowestAsk = Double.parseDouble(asks.get(0).getPrice());
     double midpoint = (highestBid + lowestAsk) / 2.0;
-    
+
     return new BigDecimal(midpoint)
       .setScale(
         7,
@@ -486,7 +486,7 @@ const transaction = newTxBuilder(account, Keypair.fromSecret(privateKey))
     selling: astroPeso,
     buying: astroDollar,
     amount: "1000",
-    price: midpointPrice.toString(), 
+    price: midpointPrice.toString(),
   })
   .build();
 
@@ -525,7 +525,7 @@ func main() {
     horizonclient.AccountRequest{AccountID: publicKey}
   )
   check(err)
-  
+
   price, err := getMidpointPrice(orderbook)
   check(err)
 
@@ -601,9 +601,6 @@ Upon withdrawal in this example, the tokens get returned to the issueing account
 
 When withdrawing from the AMM, the issuer will burn returned NANAs while keeping all earned (or lost) AstroDollars. Some projects use this feature of AMMs to conduct a proejct launch ith their own seedcapitl as the inital half of deposited funds. Contratily, traditional markets prefer selling new issuances through limit offers which can represent fiat currencies, commodities, or any other assets in exchange for a user's valued token.
 
-
-
-
 ## Liquidity
 
 ### Market Depth
@@ -824,7 +821,6 @@ Liquidity refers to how easily and cost-effectively one asset can be converted t
 
 ### Authorization Setup
 
-
 ### Operations
 
 There are two operations that facilitate participation in a liquidity pool: `LiquidityPoolDeposit` and `LiquidityPoolWithdraw`. Use `LiquidityPoolDeposit` to start providing liquidity to the market. Use `LiquidityPoolWithdraw` to stop providing liquidity to the market.
@@ -1375,7 +1371,7 @@ While the network automatically calulates the AMM price product, this does not s
 ```python
 # This proposal only introduces a constant product liquidity pool.
 # The invariant for such a liquidity pool is (X + x - Fx) (Y - y) >= XY
-# 
+#
 # X and Y are the initial reserves of the liquidity pool
 # F is the fee charged by the liquidity pool
 # x is the amount received by the liquidity pool