diff --git a/scoping_review.qmd b/scoping_review.qmd
index 782b81e..3e086fa 100644
--- a/scoping_review.qmd
+++ b/scoping_review.qmd
@@ -1179,7 +1179,7 @@ The authors suggest the primary channel is the newly increased bargaining power
 
 [^1]: The Mahatma Gandhi National Rural Employment Guarantee Scheme, one of the largest redistribution programmes on the household level in the world, entitling each household to up to 100 days of work per year.
 
-# Discussion & policy implications
+# Discussion and policy implications
 
 ## Robustness of evidence
 
@@ -1218,7 +1218,7 @@ def crosstab_inequality(df, inequality:str, **kwargs):
 
 As can be seen in @fig-region-counts, taken by region for the overall study sample,
 the evidence base receives a relatively even split between the World Bank regional country groupings with the exception of the Middle East and North Africa (MENA) region,
-in which fewer studies have been conducted.
+in which fewer studies have been identified.
 
 ```{python}
 #| label: fig-region-counts
@@ -1347,7 +1347,6 @@ To make further sense of the studies shining a light on such approaches,
 it makes sense to divide their attention not just by primary approach,
 but by individual or overlapping inequalities being targeted,
 as well as the region of their operation.
-<!-- TODO have calculation for amount of studies w/ implicit/explicit targeting? -->
 
 As can be seen in @fig-inequality-types which breaks down available studies by targeted inequalities,
 income inequality is the type of inequality traced in most of the relevant studies.
@@ -1674,7 +1673,7 @@ but simultaneously highlights gaps in research on the topic in other contexts an
 A recurring focus in all these discussions is their insistence on the intersectional nature of the issue, with gender, ethnicity, location, type and level of disability among others often creating more adverse conditions for disabled individuals.
 This constitutes a second gap which should provide stronger focus in empirical works, in attempts to disaggregate analyses beyond disability and control group to further understand factors of inequality at work.
 
-## Migration & ethnic inequalities
+## Migration and ethnic inequalities
 
 The effects of policy interventions targeting migratory and ethnic inequalities in the world of work are viewed primarily through the regions of North America, Europe, Central, South and East Asia, and the Pacific,
 as can be seen in @fig-ethnicity-regions.